Answer:
d their coats will become darker due to natural selection
Explanation:
Answer:
Neither the Wolffian ducts nor the Mullerian ducts will develop
Explanation:
SRY gene is the gene is located on the Y chromosome and it is responsible for the development of testes.
MIS is Anti-Müllerian hormone which has the role to prevent the development of Müllerian ducts (they develop into female internal genitalia).
Androgen insensitivity syndrome is a disorder characterized by unfunctional androgen receptors. If androgen receptors are not working properly, the Wolffian ducts (they develop male internal organs) will not develop.
So, with MIS and withandrogen insensitivity syndrome, this fetus will not develop neither the Wolffian ducts nor the Mullerian ducts.
Answer:
C. Critical period.
Explanation:
Critical period:
In developmental biology, ciritical period is also known as sensitive period which is defined as a period or stage of maturation in the organism's lifespan in which nervous system is more sensitive to various environmental stimulus. Means, brain cell connections are more receptive to influence from surrounding environmental factors. Our body's many cruical functions including behavior are established during critical period with irreversible impact.
By row:
1 | 2
2 | 4
2n (same as parent) | n (half that of the parent)
Somatic (form body tissue) | Reproductive (form gametes)
The spleen is unique because it stores blood and platelets. The spleen acts mostly as a blood filter but also stores extra blood that comes in use in case of hemorrhaging in other parts of the body. the spleen removes old blood cells and recycle the iron contained in red blood cells.
