Hello!
If you are talking about a plant cell wall, then plant cell walls are mainly made up of cellulose. Cellulose is a long fiber polymer containing hundreds of glucose molecules.
Meanwhile, animals do not have a cell wall, so their cell wall is not made up of anything. The cell wall provides structure, support, and protecting for the cell, but apparently, it is said that animal cells do not have cell walls, meaning they do need the structure, support, and protection from the cell wall.
Hope this helps, have an awesome day/night! :)
Answer:
carbohydrate
Explanation:
This is the answer because when you solve the hydrogen with the oxygen you get your answer and then you solve all the answer solutions and from there you check which one compares to your answer
Hope this helps :)
B. the fact that they breed plutonium when U-238 is converted to Pu-239
The reason is because the mule is sterile and cannot breed other mules.
Answer: i think A
Explanation: the thyroid uses the calories so an overactive thyroid would use those calories more quickly, causing the person to lose energy and feel tired.