Types of Plant Cells

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Күн бұрын

If we want to learn about plant structure and function, we have to start with the smallest components, and those would be plant cells. Just like animals, plants are made of eukaryotic cells of different types, and in plants these are called meristematic cells, parenchyma cells, collenchyma cells, and sclerenchyma cells. What are these different types of plant cells and what are their functions? Let's find out!
Script by Sheryl Hosler
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Пікірлер: 86

@markykid8760 3 жыл бұрын

Sclerenchyma is the most made-up sounding term I've ever heard. Loving your videos Dave. I came for the physics but I don't know this stuff at all so it's great, thank you.

@ethanbumpus9580 3 жыл бұрын

Thanks Dave, this would have helped me last semester.

@PunmasterSTP 2 жыл бұрын

I'm just curious; how have your studies been going since then?

@ethanbumpus9580 2 жыл бұрын

@@PunmasterSTP pretty good

@PunmasterSTP 2 жыл бұрын

@@ethanbumpus9580 Glad to hear it!

@whatabouttheearth 5 ай бұрын

😂 "this would have helped me last semester"

@Berserkrrr437 Жыл бұрын

I missed a few days so I really needed this. Emphasis on the pastense

@PhilosoShysGameChannel 3 жыл бұрын

Thank you very much for providing such a diverse array of educational materials. We've recently started linking your channel in the description on one of our science Saturday let's plays because we want our younger viewers to come to your channel. We hope it helps you educate some folks!

@PhilosoShysGameChannel 3 жыл бұрын

To be fair... Those eps won't show up for a couple months but your link WILL be in every description for that game! The game name is Odyssey: The Invention Of Science! Keep your eyes out if you're interested in that sort of thing! One of the first thing it tackles is flat earth, which we feel you'd appreciate given the recent stuff you've done on flat earthers xD

@shivraajbhattacharjee6531 2 жыл бұрын

He is a maestro of biology and other subjects. Thanks sir.

@juliankirby9880 3 жыл бұрын

Yay! This will be most helpful for teaching the hydro store employees and customers near me! I have a terrible case of the rambles and I often get lost on a tangent. I shall be telling people about this video!

@shayangfkk7948 3 жыл бұрын

woww professor is gaining around 1k every day , as he deserves , and even more , waiting for new modern physics video ... :D

@MrRzykruski Жыл бұрын

Amazing video. Recently got interested in botany

@ruchikadayal9469 3 жыл бұрын

Thanks! excited for this series.

@dinalongmatey7243 Жыл бұрын

You made the content soo easy. Thank you 😊

@simonjorge9850 3 жыл бұрын

YES! was eagerly waiting for this :)

@italophile2437 3 жыл бұрын

Thanks, that was just so clear. A delight.

@andreagomez3687 3 жыл бұрын

Thank you so much :) I love science and plants... You made my day happier

@santicruz4012 3 жыл бұрын

I'm loving this so much.

@thisisgangadhar 3 жыл бұрын

I really waited for this video 😍🔥 Tnx sir Waiting for 1M subs🔥🔥

@thisisgangadhar 3 жыл бұрын

@@mohammedtrent7332 lol stfu

@science-y9209 3 жыл бұрын

It's 1.35 M already

@thisisgangadhar 3 жыл бұрын

@@science-y9209 I commented 8 months ago lol

@yvbuzan7395 2 жыл бұрын

thanks a lot for providing this.GREAT

@starlit5363 2 жыл бұрын

Hi! I really learned a lot from this ^^ I'd like to ask if you have videos about trichomes? We had an activity about it and I haven't found any information that I was searching for.

@medicalbiochemistry_ 3 жыл бұрын

Well explained🙏

@radwangalgai5338 3 жыл бұрын

Amazing.. Thank you 🍀🌸

@lindamack9303 2 жыл бұрын

Thanks so much ☺️ it help me a lot

@HOBBY-MASTER 3 жыл бұрын

BRILLIANT VIDEO .

@IanMott 3 жыл бұрын

Well done!

@sashaannachemistryconcepts 3 жыл бұрын

Helpful to undestand.

@rksy5195 3 жыл бұрын

thanks, prof.Dave

@stuzyjessejahgz1723 Жыл бұрын

Nice explanation professor

@junaidiqbal8804 3 жыл бұрын

nice work. keep doing it.

@katieryan9259 3 жыл бұрын

Yes! More botany pls.

@johnroydelacruz1433 3 жыл бұрын

Thank u sir it can help me understand plants

@ezeilochidimma7731 Жыл бұрын

This was very helpful

@daphnedelosangeles25 3 жыл бұрын

thank you for this ❤️❤️❤️❤️

@noreenmaydelossantos7351 9 ай бұрын

Thank u , it helped me a lotm

@matthewb8229 3 жыл бұрын

In regards to the root/shoot growth; are the meristematic cells geotropic? Positive or negative in relation to where they are used, either the roots or the shoots.

@shobhasuresh7915 3 жыл бұрын

Awesome!

@linsdesk7240 2 жыл бұрын

Thanks sir!!

@PeaceEcho_ 3 жыл бұрын

Thanks really helped me for my grade 6 school

@mariammagdy6877 3 жыл бұрын

thank you very much .

@dr1617 8 ай бұрын

ස්තූතියි. Love you ❤

@jollyjokress3852 3 жыл бұрын

today I went into a woodlot and analyzed some plant leaves. darker leaves contain more clorophyll and are more adapted to shadowy areas. >Other cool facts in addition. Like leaf albedo. Prof. Dave should make a vid on it ! ;)

@nickking6371 Жыл бұрын

AWESOME CHANNEL

@hiba6620 2 жыл бұрын

U are THE BESTT

@f.ur.y3514 3 жыл бұрын

Thank you a lot sir

@mohanchandru4208 3 жыл бұрын

Good job

@rubynoils2872 3 жыл бұрын

Thank you!!! ✨❤️✨

@mohanpedia6811 Жыл бұрын

Thanks bro...

@bushmanb9 2 жыл бұрын

THANK YOU SIR

@janiii22 3 жыл бұрын

love thissss

@princeanni 3 жыл бұрын

professor dave you are amazing:) love from india:)

@hmg_8128 3 жыл бұрын

I'm big fan of your 👍

@hara5769 2 жыл бұрын

thanks!

@scherer8000 3 жыл бұрын

Muito bom!

@Dima-xh3qs 11 ай бұрын

❤❤ thanks so much

@harshsinghal4342 3 жыл бұрын

Thanks

@musicloverhayat8402 3 жыл бұрын

I love your chanel🤩

@johnroydelacruz1433 3 жыл бұрын

Can u make a video about how fungi benefit plants

@sayyidmuhammadaqeedaabidi7679 3 жыл бұрын

Hello. One of your biggest fans (like everyone else). Do you have a website that would perhaps have better organization fo your lectures than KZfaq? If not, are there any plans to have such a platform? Many thanks for your efforts!

@ProfessorDaveExplains 3 жыл бұрын

For the foreseeable future KZfaq is the best platform both in terms of visibility (2nd most popular search engine on the internet) and also for revenue, I make a lot of money from AdSense. I don't think that will change for a very long time.

@antoniomadureira793 3 жыл бұрын

YAY

@linostoe 2 жыл бұрын

hey professor Dave. this video really helped me. Why don't u reply to comments?

@MaxDiscere 3 жыл бұрын

Is there a plant immune system as well? In which cells would that be organized?

@cpt.battlecock5264 2 жыл бұрын

I dont think plants have any immune system like animal cells, mostly might be because of the thick cellulose wall which doesnt let most microorganisms attack plant cells. The traditional immune system as we understand generally is composed of WBCs and other immune cells which directly attack pathogens, plants dont have such level of sophistication though and i generally like to call it a defensive system rather than active threat/immune response. Waxy covering, spikes, thorns, hard covers stop big and small predators(fungi, some bacterias etc) from getting inside the cell. If pathogens do get inside, the cell can self destruct itself, the information are encoded in the cells itself and is also controlled by hormones, chemical stimuli from the cell itself. Basically the way i like to understand it is that, in case of mammals(humans specifically) specialized cells will help you win over microorganisms while for plants, the individual cells has instructions in itself which can help the entire plant body survive. Another way to think is (even though plants do send chemical signals via hormones and other methods to warn other cells of incoming attacks) plants immune system/defense system is more localized as opposed to humans which are far more centralized(WBC production in specific sites, antibodies spread all over the body etc)