Really well explained. Subscribed. I appreciate more these types of videos, that go into at least some detail, than those 3-4 minutes ones summarizing of everything.
I've only watched for a month (botany playlist). I'm very grateful. The material is pretty compressed - luckily, I can pause it - take notes & screenshots & print. (A syllabus would be nice, but you sound pretty frickin' busy with your growing family & the channel.) I'm 69, a retired shrink, and now 4 years into bonsai. None of the bonsai sites start with (or make available) the basics, as you do. THANK YOU! I'll try to contribute more - mental health as a career IS NOT the path to riches. 🤪🤪
Great video as always Dave! 😊 One thing I've often thought about is, if a plant could produce an intelligence like humanity (although that's debatable with some humans 🤣), what would its thought processes be like? There's some plants that actually can move, like Tumble Weeds etc., so would an intelligent plant lifeform have to employ a similar strategy? I'm starting to think I have far too much time on my hands! 🤣 ♥
This is my first time through this course so maybe it is explained later but I think it should be said regardless: You can kill a plant by severing or injuring the xylem as most species cannot recreate the tension mechanism after it is broken. For most gardeners, woody plants aren't going to be a huge problem as they are heavily protected but thin stems can be heavily damaged to the point where the xylem is injured leading to a permanent loss of photosynthetic function in the fed leaves. The phloem, if you want to tap into it (like maple syrup for example), must therefore be the only part you target so don't drive you spile too deep as you could hit the watery xylem and kill the tree instead of vampirically drawing only the 'blood' that we eat
Having a cuticle layer isn’t an advantage over aquatic plants, aquatic plants live in water so have no use in spending resources retaining what will always be abundantly available!
Uh oh... when the video has too much vocabulary you need to figure out where to learn first. This is gonna be a long ride. "Bark which is everything outside the vascular cambium", what is that tho?
This gives me more understanding of how this actually works than my whole first semester, which mostly just shoved lots of names at me without explanation.
Thank you very much for creating this video. It is top quality! It provides very important information on the biology of plants. I love the illustrations and the real life scenes. Thanks a million for an amazing video lesson!!!!
I am from Egypt in school called stem school we all study from your videos We are very grateful to you and without you we will fail I wish you a happy life full of joy💚
Yall talking about how well put the video is but that description is were its at timestamps and main point brought up and a playlist with a bunch of other video continuing on this one is crazy thought out not even mad at the murch plug i might just buy some with how much effort he out into this 😭🤨
honestly thankyou your the only youtuber on here that gives good clear information on the topic and you have helped me out so much with my school work!!!!!!
Your all video are many many helpful to me sir. Thank you so much for making this type of video. I was seen your biochemistry classes, all video are best for me. Again thank you so much sir 🙏 ❤️ ☺️.
I couldn't help laughing every time you said "parenchyma, collenchyma, and sclerenchyma", because it sounds like someone making up increasingly unlikely words on the spot XD Thanks for the video, it was really helpful!
Looking to study at Uni of Cambridge when I grow up and take either botany or biology,taking notes for memory so I am actually able to live my dreams!These videos are very informational and I can't wait to watch the next :)
Hey there! I have read lately, that the dermal tissue not only protects the plants but also functions as a kind of perception organ, i.e. perceiving where the light comes from to let the plant grow into that direction. Also I heared plants communicate with their roots, but I don't know how scientific this is. Maybe this will be covered in later episodes anyway. So I will look into the playlist. Your tutorials are very sound! Thanks.
So excited about plants watching this at 3 am !
Fascinating!
It's 3 am here as well.
@@sri-jh2xl 10
Me 2 now almost 3
Right. i just asked youtube if i can digest plant stems and ended up here. loool great information though.
Really well explained. Subscribed.
I appreciate more these types of videos, that go into at least some detail, than those 3-4 minutes ones summarizing of everything.
Congratulation Dave Sir for Your 1 million subscribers
I've only watched for a month (botany playlist). I'm very grateful. The material is pretty compressed - luckily, I can pause it - take notes & screenshots & print. (A syllabus would be nice, but you sound pretty frickin' busy with your growing family & the channel.) I'm 69, a retired shrink, and now 4 years into bonsai. None of the bonsai sites start with (or make available) the basics, as you do. THANK YOU! I'll try to contribute more - mental health as a career IS NOT the path to riches. 🤪🤪
helping a lot with my exams, keep it up bro
Thanks Dave! This is helping loads with bsc science
I love the way the video starts ❤
3:22 Actually the substance is called cutin, and the layer it forms is called the cuticle.
I'm interested in studying physics, chemistry, and biology. Can you suggest some books that would be helpful for me to learn these subjects?
Great video as always Dave! 😊
One thing I've often thought about is, if a plant could produce an intelligence like humanity (although that's debatable with some humans 🤣), what would its thought processes be like? There's some plants that actually can move, like Tumble Weeds etc., so would an intelligent plant lifeform have to employ a similar strategy?
I'm starting to think I have far too much time on my hands! 🤣 ♥
My name is Gideon am in s.5,ur videos have helped me to into e inside of histology
I used to hate this course but this video made me love it
For those with a hearing issue or hard of hearing that captions are accurate so they will help!
Best explanation for this ever!❤
AMAZING LECTURES, VERY NICE I LOVE IT
let me smash that subscribe button now!
Guard cells sre so fun
wonder full and thank you
Watching this at 7 am hits just as weel
WHY DO I GO TO UNIVERSITY WHEN THERES TH-cam
best part was the intro:]
great video but pls fix the captions bro
Um, what?
This is my first time through this course so maybe it is explained later but I think it should be said regardless: You can kill a plant by severing or injuring the xylem as most species cannot recreate the tension mechanism after it is broken. For most gardeners, woody plants aren't going to be a huge problem as they are heavily protected but thin stems can be heavily damaged to the point where the xylem is injured leading to a permanent loss of photosynthetic function in the fed leaves. The phloem, if you want to tap into it (like maple syrup for example), must therefore be the only part you target so don't drive you spile too deep as you could hit the watery xylem and kill the tree instead of vampirically drawing only the 'blood' that we eat
Botany is very boring but you made it interesting. Thanks Professor Dave.
Having a cuticle layer isn’t an advantage over aquatic plants, aquatic plants live in water so have no use in spending resources retaining what will always be abundantly available!
Botany is my weak point in biology. IDK why I have problem remembering it. It is almost the same as our tissues and cells.. :D
same
Same here
Same
here am I again because of the entrance exams xD
Anyone notice that this guy's name Professor Dave Explains (PDE) is EDP backwards...
Uh oh... when the video has too much vocabulary you need to figure out where to learn first. This is gonna be a long ride. "Bark which is everything outside the vascular cambium", what is that tho?
The bark is the brown woodiness covering a tree to protect its softer woodiness on the inside 💠
The "vascular cambium' is the softer more vulnerable woodiness inside of the tree
❤️❤️❤️😀❤️
This gives me more understanding of how this actually works than my whole first semester, which mostly just shoved lots of names at me without explanation.
Enjoying this plant series, Professor Dave. I appreciate how much effort you're putting into it. Please, keep it up!
Parenchyma! Collenchyma! Sclerenchyma! So much fun to say.
@@hetaeramancer People can't be silly nowadays?
IKRRR, I sometimes just say them randomly in all the different ways others say it
Thank you very much for creating this video. It is top quality! It provides very important information on the biology of plants. I love the illustrations and the real life scenes. Thanks a million for an amazing video lesson!!!!
I am from Egypt in school called stem school we all study from your videos We are very grateful to you and without you we will fail I wish you a happy life full of joy💚
Hey are u alive yet?
I LOVE YOU SO MUCH FOR HELPING ME PASS MY BOTANY EXAMS IN 4 DAYS
I like mushrooms. They’re fun guys to be with.
Sorry 🤣🤣🤣
I made this pun before too. I feel it
Yall talking about how well put the video is but that description is were its at timestamps and main point brought up and a playlist with a bunch of other video continuing on this one is crazy thought out not even mad at the murch plug i might just buy some with how much effort he out into this 😭🤨
6:30 is that what I think it is?
honestly thankyou your the only youtuber on here that gives good clear information on the topic and you have helped me out so much with my school work!!!!!!
Very nice
Histology in plants is so amazing
I wish plant could talk
The world needs more people like you!!
Thank you for your videos!! You are one of my best resources for learning AP Biology
Keren, saya suka
I LOVE YOU SO MUCH FOR HELPING ME PASS MY BOTANY EXAMS IN 4 DAYS
Why isn’t meristematic tissue not a thing in the same way as the other 3 cells have corresponding tissues?
Your all video are many many helpful to me sir. Thank you so much for making this type of video. I was seen your biochemistry classes, all video are best for me. Again thank you so much sir 🙏 ❤️ ☺️.
I couldn't help laughing every time you said "parenchyma, collenchyma, and sclerenchyma", because it sounds like someone making up increasingly unlikely words on the spot XD Thanks for the video, it was really helpful!
I felt like it was names something like Rick and Morty would make up to use as a bad word lmao 😂
Looking to study at Uni of Cambridge when I grow up and take either botany or biology,taking notes for memory so I am actually able to live my dreams!These videos are very informational and I can't wait to watch the next :)
Thanks about this video I really appreciate ❤❤
Thanks a lot Prof.Dave for your effort and knowledge, wish you a long happy life :)
I hope Prof Dave will discuss the plant tissues repair mechanism.
you explain very well its just that you are too fast
This really helps me with my Botany class
thank you professor dave i love you
Very good but please slow down a bit ☺☺
Thanks for making vid about plants. God bless
hi u are my g
Awesome video again, Prof
So simple yet effective thanks for sharing this
pretty racist ngl ong fr
These videos are just amazing . ස්තූතියි
Great job! Very useful and helpful video.
Very helpful!
Summed up my exam tmrw
Thanks
marry me
Hello
12 mins did more than my 8 hours of lab
Watching this the morning of my Life Science cycle Test
Thank you very much this is so important for me and i can understand it easyli it is top quality of all thank you sir
I just found your channel dude! I'm gonna watch the shit outa you, and comment as much as I can xD
I'm loving this already.
I hope Prof Dave will discuss the plant tissues repair mechanism.
Following from Nigeria 🇳🇬🇳🇬🇳🇬
Hello from Ms Hood’s class ❤
Fuck your class
I would die without this channel!!
Meristematic is a tissue not a cell
It's both.
@@ProfessorDaveExplainsissue tissue Just cells 😭
you are awesome 😎 Sir ... ❤️❤️💓💓
Thanks! Very helpful
Life saver🙌♥️
Your videos are amazing!
Hey there! I have read lately, that the dermal tissue not only protects the plants but also functions as a kind of perception organ, i.e. perceiving where the light comes from to let the plant grow into that direction. Also I heared plants communicate with their roots, but I don't know how scientific this is. Maybe this will be covered in later episodes anyway. So I will look into the playlist. Your tutorials are very sound! Thanks.
Thanks!
I hate this class
Dumbass
Wow your future is gonna be dull 😂
9:50
How can I follow other lessons please?
Just go to the home page!
These are never getting old❤
capppppppppp
@@ZaidAhmad-ww9ju what?
I felt that you could have attempted to appreciate the importance of the dermal tissue.
Yo I need to take notes on this video can someone send a summary of this please, Thanks!
First