It decreases the population of certain animals
The lymphatic system drains into lymphatic trunks (right and left lymphatic duct) which drains into vessels of the neck (right subclavian vein)
A would have it.
A is hetrozygous person. Since it is dominant, you only need 1 "H" to recieve the gene. Since B has two "h", it would not contain the disease.
Answer:
cappillaries
they connect the arteries and the veins
Answer:
The trapping of the sun's warmth in a planets lower atmosphere