Answer:
In science, a variable is any item, factor, or condition that can be controlled or changed
Answer:
D
Explanation:
because vaidity group dont sound right
Answer:
8
Explanation:
I am assuming that this organism reproduces sexually. The body cell of the offspring will be the same as the parent. The reproductive cell of the organism will have half the amount of chromosomes as the body cell.
So if the parent has 8 chromosomes in its body cells then the offspring will have 8 chromosomes in its body cells.
They drink water and then get rid of the waste
Answer:
enable capillarity
Explanation:
It is well known that water tends to adhere to the walls of the vessel in which it is contained. This is due to the force of adhesion which is defined as the force of attraction between unlike molecules. Cohesion is defined as the force of attraction between like molecules. In the case of a plant, cohesion of water molecules in the xylem vessels prevents the water column from breaking. The forces of adhesion, surface tension and cohesion are the basis of capillarity,that is, the rise of liquids in capillary tubes.
