Http://www.ema.co.tt/docs/events/iyb/types%20of%20biodiversity.pdf
Answer:
A. Absorbing the carbon during photosynthesis & the take CO2 out of the atmosphere. They also absorb so much carbon dioxide from the atmosphere and store the carbon in their biomass
B. They absorb water into their roots and transport it into the branches and leaves for food through the trunk. Excess water is then released through the leaves back into the air.
Explanation:
Hope this helped
The answer is a Gland.
It is a cell or organ that secretes substances for use elsewhere in the body, or for elimination as waste. Secretion being a product of gland if it's useful to the body and an excretion being a product of the gland if it's a waste product. Glands may be exocrine or endocrine; endocrine glands lose contact with surface; have no ducts; secretes products directly into the blood due to having a high density of blood capillaries while exocrine glands secretes to the body surface or lumen; and maintain contact with surface via a duct.