It is referred to as Xylem tissue.
Answer:
A, B, C
Explanation:
One is a channel, one is a carrier, the other is simple
Answer:
the answer is B hope this helps
Answer: Cell differentiation can be defined as a process in which the less specified cell is converted into the more specified cell. The cells at the embryonic stages is less specialized and during the process of development it becomes more specialized and this process is regulated by gene expression. The gene expression involves a specific group of genes which is expressed or suppressed, that decides the function of the cell.
A fertilized egg shows a single cell which is non-specialized that will become complex and will turn into a multicellular organism by cell differentiation.
This is the reason the adult rabbit looks so different from the single fertilized egg.
as we all know , forests are filled with trees. and trees are helpful to us in many ways ,
they give us oxygen , wood , they are the main reason humans can actually survive on earth ... as the take in carbon di oxide and maintain the atmospheric balance on earth .
rubbers , papers , pencils are all impossible to make without trees .
thus trees and forests play an important role in human life and on earth
