Answer:
Alveoli
Explanation:
The smallest branches are called bronchioles and at the end of these are your air sacs (alveoli).
Answer:
if u mean transfer
they are transfer through inherited gene.
Explanation:
offspring inherit gene from their parents. so is also the sickle cell haemoglobin DNA inherited
Answer:
A
Explanation:
Evoulousion's meaning is the changing of a species over a period of time.
Living systems are open self-organizing life forms that interact with their environment. These systems are maintained by flows of information, energy and matter. Some scientists have proposed in the last few decades that a general living systems theory is required to explain the nature of life.
Answer:
amoeba made up one of the only cells.
