Plant Root System & Shoot System

Plants have two major organ systems; the root system and the shoot system. These two systems consist of several structures working together in order to absorb nutrients from the environment, to perform photosynthesis and/or to reproduce. Plant structure and function are closely related, as you will see.
The roots are have three major functions: anchoring the plant to the soil, absorbing water and minerals and transporting them upwards to the rest of the plant, and storing the products of photosynthesis. Some types of roots can also perform gas exchange, and a few types of plants have adventitious roots which are at least partially above ground. There are two major types of roots; tap roots and fibrous roots. Tap roots have one major root that grows straight down sometimes with a few smaller branches protruding off of it. Fibrous roots have a network of smaller roots that protrude outwards, usually at a much shallower level.
The shoot system consists of stems, leaves, fruits and flowers (basically any structure that is not a root!) Stems are part of the shoot system of the plant; they provide support and also connect the leaves (where photosynthesis occurs) with the roots (where some of the products are stored). Leaves are the major site of photosynthesis; their cells contain chloroplasts which harness energy from sunlight to produce sugars. Flowers and/or fruits are related organs that are both part of the plant’s reproductive system.
Leaf Structure Video:
• Leaf Structure and Fun...
C3 vs C4 vs CAM Plant Video:
• C3, C4 and CAM Plant P...
Photosynthesis Video:
• Photosynthesis: The Li...
Chapters:
0:00-0:20 Introduction
0:20-1:12 Levels of organization
1:13-2:14 Non vascular vs vascular plants
2:14-2:36 Overview of plant organ systems
2:36-3:06 Root system functions
3:06-4:00 Parts of the root system
4:00-4:49 Tap roots
4:49-5:06 Fibrous roots
5:06-5:44 Parts of the shoot system, stem
5:44-6:28 Leaves
6:28-8:00 Fruits & Flowers as related structures
Useful Sources:
1) organismalbio.biosci.gatech.e...
2) openstax.org/books/biology-2e....
Avoid plagiarism! Cite BOGObiology! Copy and Paste the Following APA Citation:
[BOGObiology]. (2022, November 28). Plant Root System & Shoot System. [Video File]. Retrieved from • Plant Root System & Sh...

[@nickrodriguez9848]

The "I'd tap that" part is CRAZY

[@lovethuliong3221]

Fr

[@kamily_yy]

thank you this really help me a lot!

[@tarantulawings]

I needed this, thanks for the detailed explanation queen

[@BOGObiology]

I'm so glad it was helpful! This was originally going to also include tissues, cells and organelles but it was almost an hour long so now it will be at least 2 separate videos. Sending love and best wishes from Boston! -BOGO

[@the-random-ones6982]

@syed ali "queen"?! SIMP ALERT

[@gabriellechew6220]

@@BOGObiology whered u go girlll

[@vishalsaini_here]

Thank you ❤️❤️

[@villevilkki3625]

I have watched the photosynthesis videos. They are really good. Can you make similar videos about different kinds of kemosynthesis?

[@NazeefShah-ec5wf]

Very great 😊😊😊❤❤❤🎉🎉🎉 thanks

[@josscast8772]

Beautiful video!! Thank you for this

[@momasseminent4674]

yes flowering plants may contain both male and female flowers.. but some are dioecious

[@some_dude_maybe]

"True fruits are those fruits which develop from the ovary, but do not consist of the thalamus or any other floral part. In an apple, the fleshy receptacle forms the main edible part. Hence, it is a false fruit."

[@sitachettri5970]

I m watching the video rn

[@sitachettri5970]

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[@shaziaamir1628]

Hi

[@user-M-Ali-2010]

Say loud

[@nawazkhanniazi2884]

There is nott bud