this is by far the simplest, most comprehensive explanation. I FINALLY understand this. thank you. please make more videos

Thanks for this, it really laid it all out clearly. I have struggled to find a clear diagram like this anywhere on the internet!

Bless your heart, this is so helpful and simply laid out!

THANK YOU SO MUCH FOR THIS! I tried so hard writing this out in class, then reading the textbook, then trying to think about the definitions i was looking at in different ways and I just wasn't understanding. You cleared it up immediately for you

Saved my life!! My final is on Thursday. Thank youuuu!!!

thank you so much! loved the examples, really needed that!

This helps illustrate by, in a way, dividing the words by Herero or auto and chemo or photo, and then picking one or the other from the diagram of carbon and energy. This really helped me understand it visually, thank you so much!

@BiologyProfessor

7 жыл бұрын

Absolutely! That is how I do it too. Thanks for commenting!

Thanks a lot for the help! I had no clue what these were until I watched the video :-)

So organized!! Thank you for explaining this!

Thank you! This made it so clear for my midterm!

Most underrated biology video on yt. Best explanation I've found out of two text books and many vids!

@BiologyProfessor

Жыл бұрын

Thank you!!! 🥰

Thank you very much for this nice presentation. Deeply Appreciated. Please continue your videos.

Well put together. Even the whole layout helped me understand. Thank you!

@BiologyProfessor

2 жыл бұрын

Glad it was helpful!

Great explanation, very informative details. Thank you very much :)

Thank you mam for clearing my doubts...and also I liked the way you teach

Thank you, my professor could never

Thank you so much for these videos, my professor is not teaching me anything. I'm basically learning from you :)

Thank you so much for posting!!

Thank you so much for simplifying these concepts!

thanks for the help this was very simple and very well explained

Thanks for the clearification... was always mistaken chemotrophs for autotrophs... the diagram helps a great deal.... God bless U.

Very well organized. love it

Thank you so much .Best and easiest to remember.

THANK YOU. You are amazing. So incredibly helpful. GOD BLESS YOU

Thank you very much! This was exactly the information I was looking for =)

@BiologyProfessor

7 жыл бұрын

You are welcome!

Nicely and clearly explained!

Thank you very much Ma'am. It really helped a lot 👍👍👍

Thank you so much . A good explaination ! ❤️

Thanks so much, you made it easy for me to understand. By the way you have a beautiful skin

So helpful! Thank you!

Vary simple and cleared exp..

great job mam....loved it!!!! tysssm😇👌👍

You’re awesome! Your videos help a lot 😊

You're so smart. Thank you for teaching.

Very helpful she make it easy to understand

Thank you very much It really helped me.

amzing explanation. Thank you so much for this video!

@BiologyProfessor

2 жыл бұрын

Thanks for watching :)

Thanks ,it's so simple to understand

@BiologyProfessor

3 жыл бұрын

I’m happy to help!

this video is so helpful thank you very much😃😃😃😃😃😃😃

Great and very nice explanation madam

Great lecture mam. salute from india....

Amazing thank you so much! I'm taking a hybrid bio class and your videos have been so helpful! I can't thank you enough!!

@BiologyProfessor

3 жыл бұрын

Let me know if you are interested in other topics that you can’t find videos for on KZread. ✅

@rachelg9704

3 жыл бұрын

Thank you professor! We are learning about microbial metabolism this week. I’m having trouble grasping the concepts such as glycolysis and enzymes. if you have time to do a video? Im taking a hybrid class so I don’t have much guidance. Thank you so much!

@BiologyProfessor

3 жыл бұрын

I have a playlist that I think will help: kzread.info/head/PLjMo-ys5HQIbpIatbGdpuPTMk_fl5Facz Check out the videos about aerobic respiration (both of them) and enzymes. :)

Ho what a simple class.. easy understanding methord

Thanks for this

You were freakin awesome!!! I learned so much. I wish you were my biology teacher!!

@BiologyProfessor

3 жыл бұрын

Wow, thanks 😊

Thank you! I get it now!

@k.rajkumar8650

5 жыл бұрын

Hii

Thank you! You made it soooo clear! I understand it now!

@k.rajkumar8650

5 жыл бұрын

Good

Thank you so much Mam 🙏🙏🙏🙏

thank you this helped !

Thank you so much mam very crystal clear explanation.GOD bless you ✨ .I am from India ✨

Best explanation

Thank you so much

These are so helpful I wish I could hug u thank you so so much

@BiologyProfessor

2 жыл бұрын

You are so welcome 🤗

great video!

Thank you very much

I THINK IM IN LOVE WITH THIS WOMAN ...THANK YOU!!!!!

Thank you so much madam

I UNDERSTAND IT NOW OMG

you the best like forreal

Thank you

Thank you very much ❤

@BiologyProfessor

2 жыл бұрын

You are very welcome

Thank You

Thank u prof

thankyouuuu!

Thanks for you great explanation. We humans need to know all these things in order to understand nature's balance and we should start acting in order to return all what we have taken away from nature or destroyed in the environment, that has caused the disaster we have created.

@BiologyProfessor

7 жыл бұрын

I agree! Conservation biology is a field I have a growing interest in.

Hi, thanks so much. I use these videos for my Microbiology Allied Health class. I have a question about Chemotrophs. Can't they also get energy from organic molecules? For example, glucose can provide energy AND C.

@BiologyProfessor

Жыл бұрын

Yes! Chenotrophs can also be lithotrophs or organotrophs. Check out my video that will answer this question: kzread.info/dash/bejne/papntLSFZbPWm5M.html

Wahhhh, thank you!!!

thank you professor

@BiologyProfessor

3 жыл бұрын

You are welcome! 😊

Thanks

Please do videos on Cellular Respiration in Prokaryotes!! Thanks a bunch!

@BiologyProfessor

6 жыл бұрын

I've added it to my list for the future. Thanks for the suggestion!

@BiologyProfessor

6 жыл бұрын

Hi there! I finally got around to making this video. You can see it here: kzread.info/dash/bejne/i5OuscuxpbKyn7w.html Thanks for the suggestion and let me know if you have any more!

Madam can heterotrophic bacteria takeup carbon if we mix C6H12O6 and CaCO3

Brilliant.

For further explanation, I got confused, because our Prof uses the word litho instead ot hetero. Is that possible? So ist chemolithotroph the same as chemoheterotroph?

@BiologyProfessor

7 жыл бұрын

No, they are not the same. Heterotrophs cannot fix their own carbon from carbon dioxide, they must get it somewhere else. Chemoheterotrophs are organisms that obtain energy by the oxidation of chemicals in their environments (rather than using light energy). Chemoheterotrophs can be chemolithoheterotrophs, utilizing inorganic energy sources (such as sulfur) or chemoorganoheterotrophs, utilizing organic energy sources such as carbohydrates, lipids, and proteins. This is summarized from Wikipedia, hope it helps!

@BiologyProfessor

7 жыл бұрын

I ran across a table today that I think will help you. Find it here: en.wikipedia.org/wiki/Primary_nutritional_groups#cite_note-10

@BiologyProfessor

6 жыл бұрын

Hi there! Since this tends to be a common question, I made a video distinguishing lithotrophs and organotrophs (and heterotrophs). Check it out here: kzread.info/dash/bejne/papntLSFZbPWm5M.html

Yeah thank you

Can chemotrophs or chemoautotrophs make their own food? Do you need to obtain inorganic and organic sources from other organisms or can you make the yourselves? How do you identify if an organism can me its own food or not? I don't understand. Thank you.

@BiologyProfessor

6 жыл бұрын

When we say "make their own food" we typically are referring to photosynthesis or chemosynthesis, where organisms use one of these processes (using light or chemicals for energy) to "fix" atmospheric carbon dioxide or other compounds into sugars (the food). Chemoautotrophs do this (chemosynthesis) to "make their own food" (the sugars). Chemoheterotrophs do not; they have to ingest materials for food instead. As for the question about how to identify an organism as being one of these types, it depends on what you mean. A scientist who is studying a new organism will look at where it gets its nutrients and energy and look closely at its cellular metabolism to make the determination. On the other hand, if you mean how does a STUDENT know, the answer is that a student will need to learn about different types of organisms (plants vs animals vs fungi vs cyanobacteria vs archaebacteria for example) and memorize which categories these organisms fit into.

Awesome

SO THANKS.I WAS HAVING MANY DOUBTS IN THIS CHAPTER. IT REALLY HELPED ME. ALSO ,WHERE DO YOU LIVE MADAM. SORRY FOR BAD ENGLISH BECAUSE I LIVE IN INDIA

@BiologyProfessor

6 жыл бұрын

I live in the United States. :) What is the subject of the chapter you are studying? Maybe some of my playlists will help you, like these: Biochemistry - kzread.info/head/PLjMo-ys5HQIbpIatbGdpuPTMk_fl5Facz Cell Biology - kzread.info/head/PLjMo-ys5HQIasXLjYaMgpBAvEGGKDtK9Z Bacteriology - kzread.info/head/PLjMo-ys5HQIbIdWVXrAaCkeH1k6iVPvBM

@samuelmathew3179

6 жыл бұрын

I LIVE IN INDIA . IN INDIA ,I AM STUDYING AT 10'TH GRADE. I AM STUDYING A CHAPTER NAMED *LIFE PROCESSES* . IN CHAPTER WE STUDY ABOUT. *NUTRITION IN PLANTS AND ANIMALS, RESPIRATION,TRANSPORTATION IN HUMAN BEINGS AND PLANTS , EXCRETION ,ETC .WE MUST ALSO LEARN ABOUT HEMODIALYSIS*. (I DON'T HAVE ANY IDEA ABOUT HEMODIALYSIS). ALSO THANKS FOR THE REPLY

@BiologyProfessor

6 жыл бұрын

Here are some of my videos that might help you: Lithotrophs vs Organotrophs - kzread.info/dash/bejne/papntLSFZbPWm5M.html Osmoregulation: Osmoconformers & Osmoregulators - kzread.info/dash/bejne/dIaY25aeYMWxo5s.html Asexual vs Sexual Reproduction - kzread.info/dash/bejne/qJOmwdyCpMXYYpc.html Aerobic Respiration - kzread.info/dash/bejne/eIeWo5iGfai7obQ.html Photosynthesis and Cell Respiration - kzread.info/dash/bejne/Y6eOlKqpccnals4.html Introduction to Enzymes - kzread.info/dash/bejne/jH6k26x_eq6nnM4.html I don't have any on hemodialysis (which is how your kidneys filter your blood to make urine), but maybe this other one that I found will help you - kzread.info/dash/bejne/n5eFs6mAg8vTfNY.html

@samuelmathew3179

6 жыл бұрын

SO THANKS

You’re awesome

What does energy source mean for animals ?Where is it needed? I didn't get it. I understood the carbon source so we are heterotrophs .

@BiologyProfessor

7 жыл бұрын

All organisms need some kind of energy to grow, reproduce, maintain homeostasis, etc. Phototrophs (like algae or plants) get their energy directly from sunlight. Animals get their energy (and their carbon) from food. In other words, animals eat food that contains carbon and that also contains energy in the bonds that carbon forms with other carbon atoms or with atoms of other elements. In breaking down those bonds during cellular respiration, energy is released and stored in molecules of ATP until the cell needs it. But remember that ultimately, even the energy contained in the food we eat comes from the sun, because the food we eat is composed either of plants or of animals that eat plants. I hope this helps!

Ty mam

nice mam ji

I wish this talked about the sub categories "organo" and "litho" because thats the part I don't understand

@BiologyProfessor

7 жыл бұрын

Organotrophs: Organic compounds are used as electron donor. Lithotrophs: Inorganic compounds are used as electron donor. You can read a bit more about it here: en.wikipedia.org/wiki/Primary_nutritional_groups#Primary_sources_of_reducing_equivalents Hope this helps!

What are inorganic chemicals and organic sources?

@BiologyProfessor

7 жыл бұрын

The main determinant is whether a compound contains carbon or not. Organic compounds are those that contain carbon, like carbohydrates and proteins, which can also contain other atoms, like nitrogen, sulfur, phosphorous, etc. Inorganic chemicals are those that do not contain carbon, but contain other atoms instead, like nitrogen, sulfur, and more. Some organisms use organic compounds to obtain energy, others use inorganic compounds.

@JK-rh9bl

3 жыл бұрын

@@BiologyProfessor thank you so much i was having a lot of confusion and wasn't able to memorize or understand this.. You're great :D and i hope you're baby's doing well too now, he/she must've grown a lot (i knew it from other comment)

So wouldn't chemoheterotrophs (ex. animals) obtain energy from organic chemicals (C,H) (not inorganic chemicals) since they must consume other living organisms?

@BiologyProfessor

5 жыл бұрын

You are correct.

Can photoheterotroph synthesize their own food ?

@BiologyProfessor

2 жыл бұрын

No, not from CO2 like a photoautotroph. Photoheterotrophs use light for energy, but need to take in "food" (organic compounds from the environment, like carbs, fatty acids, and alcohols) to satisfy their carbon requirements.

I thought chemotrophs could use both organic or inorganic chemicals?

@BiologyProfessor

7 жыл бұрын

You are correct. The molecules used by chemotrophs can be organic (chemoorganotrophs) or inorganic (chemolithotrophs). This distinction is made less commonly in my experience, but thank you for pointing it out!

So algae is phototrops? Ma'am how to make phototrophic bacteria?

@BiologyProfessor

3 жыл бұрын

How to make? I’m not sure what you mean. Some groups of photographic bacteria are able to photosynthesize because they have evolved photosynthetic processes (pigments, enzymes, etc.).

Tarea

How do humans obtain their energy from Inorganic chemicals?

@BiologyProfessor

2 жыл бұрын

We use oxygen (inorganic) as our final electron acceptor, making aerobic respiration possible. But really, for heterotrophs, I should have said the energy comes from chemicals (not inorganic chemicals) - because yes, we get energy from organic compounds by using the power of oxygen.

A

bookmarked

there is a block inside my head

Jesus, you're beautiful.

Baddie

how far along are you in your pregnancy?

@BiologyProfessor

7 жыл бұрын

This video was posted in September 2015, so I think you can probably guess that I am not pregnant anymore, LOL. :)

Is it me or does she sound like she's out of breath?

@BiologyProfessor

5 жыл бұрын

I was super pregnant, baby was crowding my lungs.

Thank you