Answer:
Blood vessels
Explanation:
It is returned to the heart in the veins. The capillaries connect the two types of blood vessel and molecules are exchanged between the blood and the cells across their walls.
Answer:
2
Explanation:
endosperm, embryo, seed coat
The answer is people debated the ethics of this experiment
Answer:
they enhance water quality control erosion maintain stream flows sequester carbon, and provide a home to most endangered species
Explanation:
so they basically provide wildlife habitat :)
