Chap 7 (Part 1a) - Plant Anatomy, Xylem and Phloem | Cambridge A-Level 9700 Biology

[@mialebron5414]

PLEASE YOU ARE A LIFE SAVER!!! I LOVE YOUR CHANNEL TO BITS, THANK YOU SO MUCH FOR HELPING ALL OF US OUT!!!!!!

[@a.meforyou]

I absolutely adore your lectures. They should be illegal with how helpful they are!!!! 😊😊

[@samsyy-601]

It feels weird that i performed lots of lab work with my friends help without studying ch 7. And now this seems fun. I hope this chapter will be more fun as I discover more topics.

[@behlogy]

YAS finally someone who likes plantssssss

[@assyl1685]

they should remove this goofy plant chapter fr. 😪

[@behlogy]

I hated this at first then when I went to uni and saw how crazy complicated humans are anatomically, emotionally, mentally, ethically... I found a new found appreciation of plants hahahah

[@tahabashir9405]

@@behlogy did you study mbbs to become a doctor miss?

[@nuhahrashid3437]

I hate it 😭

[@tpwk9]

​@@nuhahrashid3437 We hate it😂

[@sincerelyamna6006]

Bro im hateee this chapter😭😭😭😭soo annoying

[@tanatswamudadi2938]

This video is a life saver. Would you mind sharing the quiz as well to test what we have learnt?

[@behlogy]

Sorry the quiz is only for my actual students at the time (not sure where I put it either). Please do work on past papers tho!

[@derivative8174]

wow this chapter is god awful, worst chapter in the syllabus nothing against the vid tho, good lecture as always

[@behlogy]

HAHAH I hated plants too...until university. Then I loved plants bcs they were less complex and it is ethically less questionable to work on. Ha.

[@niitaandreas1]

You can say that again😖

[@Fatima-ew9oz]

at 6:14 (referring to vascular bundles) in all the micrographs, the bigger white circles towards the inside are phloem, and the slightly smaller structures facing outwards are the xylem, right? also at 10:11, could someone point out where the vascular bundle is in the top left micrograph please?

[@behlogy]

No, bigger white circles are xylem. Outside is phloem. At 10min something, the top left diagram has vascular bundle at its middle most right (but it's partially cut off by the diagonal line that makes up the grid)

[@Fatima-ew9oz]

@@behlogy ahh okay got it. i tend to get very confused with these even in labs, thank you sm for explaining!

[@Fahimaalam910]

Do we need to learn about Ground Tissue and Dermal tissue?? Its not there in syllabus 2025-2027

[@behlogy]

It’s common terms that appear. You dont need to know it in detail. Just understand it briefly

[@k-time5953]

Hello Miss! I have an AS paper 2 exam coming up, could you please recommend some things that can be done to do well on the test💜💜💜

[@behlogy]

Read questions carefully before answering! Answer in as much detail as possible! Also, get enough food and sleep before the exam kay?

[@Hara.Karunarathna]

Hello miss. I’ve been watching your videos for a while now. They are amazing and helpful. There are some questions I can’t really answer from the spec. Can you help me out please?

[@behlogy]

instagram message me at @behlogy :) or just ask your questions in the youtube comments.

[@Hara.Karunarathna]

Thank you ma’am:)

[@shahbazyusuf1086]

Hello Ms beh! I have a question,You said sieve tube element do not have nucleus so how are they living cells

[@behlogy]

They can live without a nucleus! Companion cells do the work for them hehe

[@brunacamera1978]

why is xylem made up of parenchyma cells, shouldn't it be sclerenchyma because its made up of lignin?

[@sofiapassos9930]

yea and aren't parenchyma cells alive? and xylem is dead cells?

[@behlogy]

So.....you dont exactly learn about all the details about xylem tissues. In xylem, there are parts that are alive, as well as ones that are dead. Some dead "tubes" , some not fully "tubes". Some have lignin bands (never fully lignified), some have none. All made of parenchyma cells.

[@brunacamera1978]

Thank you so much!!@@behlogy

[@tpwk9]

This that one chapter I hate in biology 😔I can't seem to understand anything in it tbh if it comes I'm going to cry ahh

[@behlogy]

sometimes it's not that hard but our brains doesnt register it. take a break, breathe some fresh air, go look at nature outside, and get curious about plants. all the best!

[@tpwk9]

@@behlogy Will do thank you so much Miss Beh

[@1carus0]

@@tpwk9 this chapter is making me cry

[@tpwk9]

@@1carus0 Sameee yet I have my AS bio paper on Wednesday 😔

[@sincerelyamna6006]

​@@tpwk9 same!! 😭😭

[@abeeriftikhar1200]

Hi miss beh i wanted to ask are u in medicine i mean i read conments and u said uni are u studying mbbs? (Im really curious cz i love your vids they are helping me alot)

[@behlogy]

I did BSc in Biology in university! 😊 It covers more than human biology.

[@abeeriftikhar1200]

Oh wow lovely to know that Best of luck for future!! (Ur the best♡)

[@osakanim7025]

don't say it don't say it don't say it i hate this chapter

[@behlogy]

Aaaaaa i used to hate this too!

[@Nothing-rf3ec]

goofy plant chapter

[@behlogy]

Goofy? 😂

[@Nothing-rf3ec]

​@@behlogyit is indeed very goofy annoying too abit

[@sarah-ye7vx]

sorry for asking alot of questions but could u explain what cytoplasm are connected means in depth

[@behlogy]

Cytoplasm is flowing through the plasmodesmata.