Answer:
Purposes that work to maintain homeostasis include the regulation of temperature, maintaining healthy blood pressure, maintaining calcium levels, regulating water levels, defending against viruses and bacteria.
Explanation:
Answer:
B
Explanation:
Valleys are created by streams of running water
Answer:
a trait is a characteristic, such as color or size, that is inherited by an offspring from its parents. The genes that control a trait come in pairs, one gene from each parent. If a gene pair contains a dominant allele, then the offspring will show this dominant trait.
step by step:
Answer:
During the day in the light reactions of photosynthesis
Explanation:
Hetero long whiskers
And a homo short whiskers, you get 2 of each resulting in a 1:1 ratio
