Biologija je ena najzanimivejših ved, ki jo boš spoznal -... Show more
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Updated May 3, 2026
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Kaj je biologija? - Veda o življenju
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Kaj je biologija?
Verjetno si se že kdaj vprašal, zakaj so nekatere rastline zastrupne ali kako se ptiči znajdejo na dolgi poti. Biologija ti bo pomagala odgovoriti na ta vprašanja! Gre za naravoslovno vedo, ki preučuje življenje in živa bitja.
Beseda prihaja iz grščine - "bios" pomeni življenje, "logos" pa vedo. Torej je to dobesedno "veda o življenju"! Biologi raziskujejo vse, od najmanjših bakterij do največjih sesalcev.
Živo bitje (ali organizem) je sistem, ki kaže vse značilnosti življenja - diha, se hrani, raste, razmnožuje in se odziva na okolje. Ti si živo bitje, prav tako pa tudi tvoj hišni ljubljenček, roža na okenski polici in celo bakterije v jogurtu!
Zanimivost: Biologija ni samo učenje na pamet - je raziskovanje in postavljanje vprašanj o tem, zakaj so stvari takšne, kot so!
Področja biologije
Biologija je tako obsežna, da se deli na več panog - vsaka se osredotoča na določeno skupino organizmov ali vidik življenja. Ni ti treba postati strokovnjak za vse!
Botanika preučuje rastline - od majhnih mahov do mogočnih dreves. Botaniki raziskujejo, kako rastejo, se razmnožujejo in kako jih uporabljamo za hrano ali zdravila. Zoologija se ukvarja z živalmi, njihovim vedenjem in življenjskim prostorom.
Mikrobiologija raziskuje mikroorganizme - bitja, ki so premajhna za prosto oko. Sem spadajo bakterije, virusi in kvasovke, ki so pomembne za medicino in prehrambeno industrijo. Genetika razlaga, kako se lastnosti prenašajo s staršev na otroke.
Ekologija preučuje odnose med živimi bitji in okoljem - kako organizmi vplivajo drug na drugega in na naravo. To področje je posebej pomembno za varstvo okolja!
Koristno za test: Zapomni si glavne panoge - botanika, zoologija, mikrobiologija, genetika in ekologija!
Biologija v vsakdanjem življenju
Biološko znanje uporabljaš vsak dan, čeprav se tega morda ne zavedaš! Ko se boriš s prehladom, tvoje telo proizvaja več belih krvničk - to je biološki odziv.
V medicini zdravniki potrebujejo poznavanje človeškega telesa, da razumejo bolezni in te zdravijo. Cepiva delujejo, ker poznamo naš imunski sistem in kako se bori proti virusom. Zdravila so zasnovana tako, da pomagajo tem naravnim procesom.
Kmetijstvo temelji na biološkem znanju - kmetje vedo, kakšna tla, vodo in svetlobo potrebuje določena rastlina. Žlahtnitelji križajo različne sorte sadja, da dobijo boljše in odpornejše vrste.
Za varstvo okolja biologi preučujejo ekosisteme in kako človekove dejavnosti vplivajo na naravo. V Sloveniji spremljajo človeško ribico v Postojnski jami - ta edinstven organizem nam pomaga razumeti zdravje naših vodnih sistemov!
Slovenski primer: Človeška ribica živi samo na našem območju in je zelo občutljiva na spremembe - zato je odličen pokazatelj zdravja okolja!
Pomembno za razumevanje
Biologija je znanstvena veda, kar pomeni, da temelji na dokazih iz opazovanj in eksperimentov. To ni samo mnenje - vse trditve morajo biti dokazane!
Živa bitja imajo skupne značilnosti: celično zgradbo, presnovne procese, sposobnost rasti, odzivnosti in razmnoževanja. Kamen se ne more razmnožiti ali rasti, zato je neživ. Biologija je povezana z drugimi vedami - s kemijo (procesi v celicah), fiziko (kako letijo ptiči) in geografijo (kjer živijo organizmi).
Biologi preučujejo življenje na različnih nivojih - od najmanjših molekul DNK do velikih ekosistemov. Predstavljaj si to kot lestev: molekule → celice → tkiva → organi → organizmi → populacije → ekosistemi.
Znanstvena metoda vključuje opazovanje, postavljanje domnev (hipotez), eksperimentiranje in sklepanje. Tako biologi odkrivajo nova spoznanja o življenju!
Za test: Zapomni si, da je biologija "veda o življenju" in glavne panoge - botanika, zoologija, mikrobiologija, genetika, ekologija!
We thought you’d never ask...
What is the Knowunity AI companion?
Our AI companion is specifically built for the needs of students. Based on the millions of content pieces we have on the platform we can provide truly meaningful and relevant answers to students. But its not only about answers, the companion is even more about guiding students through their daily learning challenges, with personalised study plans, quizzes or content pieces in the chat and 100% personalisation based on the students skills and developments.
Where can I download the Knowunity app?
You can download the app in the Google Play Store and in the Apple App Store.
Is Knowunity really free of charge?
That's right! Enjoy free access to study content, connect with fellow students, and get instant help – all at your fingertips.
Most popular content in Biologija
Most popular content
Can't find what you're looking for? Explore other subjects.
Students love us — and so will you.
4.6/5
App Store
4.7/5
Google Play
The app is very easy to use and well designed. I have found everything I was looking for so far and have been able to learn a lot from the presentations! I will definitely use the app for a class assignment! And of course it also helps a lot as an inspiration.
Stefan S
iOS user
This app is really great. There are so many study notes and help [...]. My problem subject is French, for example, and the app has so many options for help. Thanks to this app, I have improved my French. I would recommend it to anyone.
Samantha Klich
Android user
Wow, I am really amazed. I just tried the app because I've seen it advertised many times and was absolutely stunned. This app is THE HELP you want for school and above all, it offers so many things, such as workouts and fact sheets, which have been VERY helpful to me personally.
Anna
iOS user
I think it’s very much worth it and you’ll end up using it a lot once you get the hang of it and even after looking at others notes you can still ask your Artificial intelligence buddy the question and ask to simplify it if you still don’t get it!!! In the end I think it’s worth it 😊👍 ⚠️Also DID I MENTION ITS FREEE YOU DON’T HAVE TO PAY FOR ANYTHING AND STILL GET YOUR GRADES IN PERFECTLY❗️❗️⚠️
Thomas R
iOS user
Knowunity is the BEST app I’ve used in a minute. This is not an ai review or anything this is genuinely coming from a 7th grade student (I know 2011 im young) but dude this app is a 10/10 i have maintained a 3.8 gpa and have plenty of time for gaming. I love it and my mom is just happy I got good grades
Brad T
Android user
Not only did it help me find the answer but it also showed me alternative ways to solve it. I was horrible in math and science but now I have an a in both subjects. Thanks for the help🤍🤍
David K
iOS user
The app's just great! All I have to do is enter the topic in the search bar and I get the response real fast. I don't have to watch 10 YouTube videos to understand something, so I'm saving my time. Highly recommended!
Sudenaz Ocak
Android user
In school I was really bad at maths but thanks to the app, I am doing better now. I am so grateful that you made the app.
Greenlight Bonnie
Android user
I found this app a couple years ago and it has only gotten better since then. I really love it because it can help with written questions and photo questions. Also, it can find study guides that other people have made as well as flashcard sets and practice tests. The free version is also amazing for students who might not be able to afford it. Would 100% recommend
Aubrey
iOS user
Best app if you're in Highschool or Junior high. I have been using this app for 2 school years and it's the best, it's good if you don't have anyone to help you with school work.😋🩷🎀
Marco B
iOS user
THE QUIZES AND FLASHCARDS ARE SO USEFUL AND I LOVE Knowunity AI. IT ALSO IS LITREALLY LIKE CHATGPT BUT SMARTER!! HELPED ME WITH MY MASCARA PROBLEMS TOO!! AS WELL AS MY REAL SUBJECTS ! DUHHH 😍😁😲🤑💗✨🎀😮
Elisha
iOS user
This app is phenomenal down to the correct info and the various topics you can study! I greatly recommend it for people who struggle with procrastination and those who need homework help. It has been perfectly accurate for world 1 history as far as I’ve seen! Geometry too!
Paul T
iOS user
The app is very easy to use and well designed. I have found everything I was looking for so far and have been able to learn a lot from the presentations! I will definitely use the app for a class assignment! And of course it also helps a lot as an inspiration.
Stefan S
iOS user
This app is really great. There are so many study notes and help [...]. My problem subject is French, for example, and the app has so many options for help. Thanks to this app, I have improved my French. I would recommend it to anyone.
Samantha Klich
Android user
Wow, I am really amazed. I just tried the app because I've seen it advertised many times and was absolutely stunned. This app is THE HELP you want for school and above all, it offers so many things, such as workouts and fact sheets, which have been VERY helpful to me personally.
Anna
iOS user
I think it’s very much worth it and you’ll end up using it a lot once you get the hang of it and even after looking at others notes you can still ask your Artificial intelligence buddy the question and ask to simplify it if you still don’t get it!!! In the end I think it’s worth it 😊👍 ⚠️Also DID I MENTION ITS FREEE YOU DON’T HAVE TO PAY FOR ANYTHING AND STILL GET YOUR GRADES IN PERFECTLY❗️❗️⚠️
Thomas R
iOS user
Knowunity is the BEST app I’ve used in a minute. This is not an ai review or anything this is genuinely coming from a 7th grade student (I know 2011 im young) but dude this app is a 10/10 i have maintained a 3.8 gpa and have plenty of time for gaming. I love it and my mom is just happy I got good grades
Brad T
Android user
Not only did it help me find the answer but it also showed me alternative ways to solve it. I was horrible in math and science but now I have an a in both subjects. Thanks for the help🤍🤍
David K
iOS user
The app's just great! All I have to do is enter the topic in the search bar and I get the response real fast. I don't have to watch 10 YouTube videos to understand something, so I'm saving my time. Highly recommended!
Sudenaz Ocak
Android user
In school I was really bad at maths but thanks to the app, I am doing better now. I am so grateful that you made the app.
Greenlight Bonnie
Android user
I found this app a couple years ago and it has only gotten better since then. I really love it because it can help with written questions and photo questions. Also, it can find study guides that other people have made as well as flashcard sets and practice tests. The free version is also amazing for students who might not be able to afford it. Would 100% recommend
Aubrey
iOS user
Best app if you're in Highschool or Junior high. I have been using this app for 2 school years and it's the best, it's good if you don't have anyone to help you with school work.😋🩷🎀
Marco B
iOS user
THE QUIZES AND FLASHCARDS ARE SO USEFUL AND I LOVE Knowunity AI. IT ALSO IS LITREALLY LIKE CHATGPT BUT SMARTER!! HELPED ME WITH MY MASCARA PROBLEMS TOO!! AS WELL AS MY REAL SUBJECTS ! DUHHH 😍😁😲🤑💗✨🎀😮
Elisha
iOS user
This app is phenomenal down to the correct info and the various topics you can study! I greatly recommend it for people who struggle with procrastination and those who need homework help. It has been perfectly accurate for world 1 history as far as I’ve seen! Geometry too!
Paul T
iOS user
Kaj je biologija? - Veda o življenju
Biologija je ena najzanimivejših ved, ki jo boš spoznal - to je veda, ki razlaga, kako deluje življenje okoli tebe! Od tega, zakaj imaš določeno barvo oči, do razumevanja, kako delujejo tvoje najljubše živali in rastline.
Kaj je biologija?
Verjetno si se že kdaj vprašal, zakaj so nekatere rastline zastrupne ali kako se ptiči znajdejo na dolgi poti. Biologija ti bo pomagala odgovoriti na ta vprašanja! Gre za naravoslovno vedo, ki preučuje življenje in živa bitja.
Beseda prihaja iz grščine - "bios" pomeni življenje, "logos" pa vedo. Torej je to dobesedno "veda o življenju"! Biologi raziskujejo vse, od najmanjših bakterij do največjih sesalcev.
Živo bitje (ali organizem) je sistem, ki kaže vse značilnosti življenja - diha, se hrani, raste, razmnožuje in se odziva na okolje. Ti si živo bitje, prav tako pa tudi tvoj hišni ljubljenček, roža na okenski polici in celo bakterije v jogurtu!
Zanimivost: Biologija ni samo učenje na pamet - je raziskovanje in postavljanje vprašanj o tem, zakaj so stvari takšne, kot so!
Sign up to see the contentIt's free!
Access to all documents
Improve your grades
Join milions of students
Področja biologije
Biologija je tako obsežna, da se deli na več panog - vsaka se osredotoča na določeno skupino organizmov ali vidik življenja. Ni ti treba postati strokovnjak za vse!
Botanika preučuje rastline - od majhnih mahov do mogočnih dreves. Botaniki raziskujejo, kako rastejo, se razmnožujejo in kako jih uporabljamo za hrano ali zdravila. Zoologija se ukvarja z živalmi, njihovim vedenjem in življenjskim prostorom.
Mikrobiologija raziskuje mikroorganizme - bitja, ki so premajhna za prosto oko. Sem spadajo bakterije, virusi in kvasovke, ki so pomembne za medicino in prehrambeno industrijo. Genetika razlaga, kako se lastnosti prenašajo s staršev na otroke.
Ekologija preučuje odnose med živimi bitji in okoljem - kako organizmi vplivajo drug na drugega in na naravo. To področje je posebej pomembno za varstvo okolja!
Koristno za test: Zapomni si glavne panoge - botanika, zoologija, mikrobiologija, genetika in ekologija!
Sign up to see the contentIt's free!
Access to all documents
Improve your grades
Join milions of students
Biologija v vsakdanjem življenju
Biološko znanje uporabljaš vsak dan, čeprav se tega morda ne zavedaš! Ko se boriš s prehladom, tvoje telo proizvaja več belih krvničk - to je biološki odziv.
V medicini zdravniki potrebujejo poznavanje človeškega telesa, da razumejo bolezni in te zdravijo. Cepiva delujejo, ker poznamo naš imunski sistem in kako se bori proti virusom. Zdravila so zasnovana tako, da pomagajo tem naravnim procesom.
Kmetijstvo temelji na biološkem znanju - kmetje vedo, kakšna tla, vodo in svetlobo potrebuje določena rastlina. Žlahtnitelji križajo različne sorte sadja, da dobijo boljše in odpornejše vrste.
Za varstvo okolja biologi preučujejo ekosisteme in kako človekove dejavnosti vplivajo na naravo. V Sloveniji spremljajo človeško ribico v Postojnski jami - ta edinstven organizem nam pomaga razumeti zdravje naših vodnih sistemov!
Slovenski primer: Človeška ribica živi samo na našem območju in je zelo občutljiva na spremembe - zato je odličen pokazatelj zdravja okolja!
Sign up to see the contentIt's free!
Access to all documents
Improve your grades
Join milions of students
Pomembno za razumevanje
Biologija je znanstvena veda, kar pomeni, da temelji na dokazih iz opazovanj in eksperimentov. To ni samo mnenje - vse trditve morajo biti dokazane!
Živa bitja imajo skupne značilnosti: celično zgradbo, presnovne procese, sposobnost rasti, odzivnosti in razmnoževanja. Kamen se ne more razmnožiti ali rasti, zato je neživ. Biologija je povezana z drugimi vedami - s kemijo (procesi v celicah), fiziko (kako letijo ptiči) in geografijo (kjer živijo organizmi).
Biologi preučujejo življenje na različnih nivojih - od najmanjših molekul DNK do velikih ekosistemov. Predstavljaj si to kot lestev: molekule → celice → tkiva → organi → organizmi → populacije → ekosistemi.
Znanstvena metoda vključuje opazovanje, postavljanje domnev (hipotez), eksperimentiranje in sklepanje. Tako biologi odkrivajo nova spoznanja o življenju!
Za test: Zapomni si, da je biologija "veda o življenju" in glavne panoge - botanika, zoologija, mikrobiologija, genetika, ekologija!
Sign up to see the contentIt's free!
Access to all documents
Improve your grades
Join milions of students
We thought you’d never ask...
What is the Knowunity AI companion?
Our AI companion is specifically built for the needs of students. Based on the millions of content pieces we have on the platform we can provide truly meaningful and relevant answers to students. But its not only about answers, the companion is even more about guiding students through their daily learning challenges, with personalised study plans, quizzes or content pieces in the chat and 100% personalisation based on the students skills and developments.
Where can I download the Knowunity app?
You can download the app in the Google Play Store and in the Apple App Store.
Is Knowunity really free of charge?
That's right! Enjoy free access to study content, connect with fellow students, and get instant help – all at your fingertips.
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Most popular content in Biologija
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Students love us — and so will you.
4.6/5
App Store
4.7/5
Google Play
The app is very easy to use and well designed. I have found everything I was looking for so far and have been able to learn a lot from the presentations! I will definitely use the app for a class assignment! And of course it also helps a lot as an inspiration.
Stefan S
iOS user
This app is really great. There are so many study notes and help [...]. My problem subject is French, for example, and the app has so many options for help. Thanks to this app, I have improved my French. I would recommend it to anyone.
Samantha Klich
Android user
Wow, I am really amazed. I just tried the app because I've seen it advertised many times and was absolutely stunned. This app is THE HELP you want for school and above all, it offers so many things, such as workouts and fact sheets, which have been VERY helpful to me personally.
Anna
iOS user
I think it’s very much worth it and you’ll end up using it a lot once you get the hang of it and even after looking at others notes you can still ask your Artificial intelligence buddy the question and ask to simplify it if you still don’t get it!!! In the end I think it’s worth it 😊👍 ⚠️Also DID I MENTION ITS FREEE YOU DON’T HAVE TO PAY FOR ANYTHING AND STILL GET YOUR GRADES IN PERFECTLY❗️❗️⚠️
Thomas R
iOS user
Knowunity is the BEST app I’ve used in a minute. This is not an ai review or anything this is genuinely coming from a 7th grade student (I know 2011 im young) but dude this app is a 10/10 i have maintained a 3.8 gpa and have plenty of time for gaming. I love it and my mom is just happy I got good grades
Brad T
Android user
Not only did it help me find the answer but it also showed me alternative ways to solve it. I was horrible in math and science but now I have an a in both subjects. Thanks for the help🤍🤍
David K
iOS user
The app's just great! All I have to do is enter the topic in the search bar and I get the response real fast. I don't have to watch 10 YouTube videos to understand something, so I'm saving my time. Highly recommended!
Sudenaz Ocak
Android user
In school I was really bad at maths but thanks to the app, I am doing better now. I am so grateful that you made the app.
Greenlight Bonnie
Android user
I found this app a couple years ago and it has only gotten better since then. I really love it because it can help with written questions and photo questions. Also, it can find study guides that other people have made as well as flashcard sets and practice tests. The free version is also amazing for students who might not be able to afford it. Would 100% recommend
Aubrey
iOS user
Best app if you're in Highschool or Junior high. I have been using this app for 2 school years and it's the best, it's good if you don't have anyone to help you with school work.😋🩷🎀
Marco B
iOS user
THE QUIZES AND FLASHCARDS ARE SO USEFUL AND I LOVE Knowunity AI. IT ALSO IS LITREALLY LIKE CHATGPT BUT SMARTER!! HELPED ME WITH MY MASCARA PROBLEMS TOO!! AS WELL AS MY REAL SUBJECTS ! DUHHH 😍😁😲🤑💗✨🎀😮
Elisha
iOS user
This app is phenomenal down to the correct info and the various topics you can study! I greatly recommend it for people who struggle with procrastination and those who need homework help. It has been perfectly accurate for world 1 history as far as I’ve seen! Geometry too!
Paul T
iOS user
The app is very easy to use and well designed. I have found everything I was looking for so far and have been able to learn a lot from the presentations! I will definitely use the app for a class assignment! And of course it also helps a lot as an inspiration.
Stefan S
iOS user
This app is really great. There are so many study notes and help [...]. My problem subject is French, for example, and the app has so many options for help. Thanks to this app, I have improved my French. I would recommend it to anyone.
Samantha Klich
Android user
Wow, I am really amazed. I just tried the app because I've seen it advertised many times and was absolutely stunned. This app is THE HELP you want for school and above all, it offers so many things, such as workouts and fact sheets, which have been VERY helpful to me personally.
Anna
iOS user
I think it’s very much worth it and you’ll end up using it a lot once you get the hang of it and even after looking at others notes you can still ask your Artificial intelligence buddy the question and ask to simplify it if you still don’t get it!!! In the end I think it’s worth it 😊👍 ⚠️Also DID I MENTION ITS FREEE YOU DON’T HAVE TO PAY FOR ANYTHING AND STILL GET YOUR GRADES IN PERFECTLY❗️❗️⚠️
Thomas R
iOS user
Knowunity is the BEST app I’ve used in a minute. This is not an ai review or anything this is genuinely coming from a 7th grade student (I know 2011 im young) but dude this app is a 10/10 i have maintained a 3.8 gpa and have plenty of time for gaming. I love it and my mom is just happy I got good grades
Brad T
Android user
Not only did it help me find the answer but it also showed me alternative ways to solve it. I was horrible in math and science but now I have an a in both subjects. Thanks for the help🤍🤍
David K
iOS user
The app's just great! All I have to do is enter the topic in the search bar and I get the response real fast. I don't have to watch 10 YouTube videos to understand something, so I'm saving my time. Highly recommended!
Sudenaz Ocak
Android user
In school I was really bad at maths but thanks to the app, I am doing better now. I am so grateful that you made the app.
Greenlight Bonnie
Android user
I found this app a couple years ago and it has only gotten better since then. I really love it because it can help with written questions and photo questions. Also, it can find study guides that other people have made as well as flashcard sets and practice tests. The free version is also amazing for students who might not be able to afford it. Would 100% recommend
Aubrey
iOS user
Best app if you're in Highschool or Junior high. I have been using this app for 2 school years and it's the best, it's good if you don't have anyone to help you with school work.😋🩷🎀
Marco B
iOS user
THE QUIZES AND FLASHCARDS ARE SO USEFUL AND I LOVE Knowunity AI. IT ALSO IS LITREALLY LIKE CHATGPT BUT SMARTER!! HELPED ME WITH MY MASCARA PROBLEMS TOO!! AS WELL AS MY REAL SUBJECTS ! DUHHH 😍😁😲🤑💗✨🎀😮
Elisha
iOS user
This app is phenomenal down to the correct info and the various topics you can study! I greatly recommend it for people who struggle with procrastination and those who need homework help. It has been perfectly accurate for world 1 history as far as I’ve seen! Geometry too!
Paul T
iOS user