Answer: option C) enables the "let-down" reflex to occur when a woman breastfeeds her baby.
Explanation:
Oxytocin is a hormone secreted by the posterior pituitary gland. It stimulates the contractions of smooth muscles such as
- uterus facilitating childbirth
- ducts of the mammary glands resulting in ejection of milk. Thus, it is also called as milk-let-down-ejection factor.
So, option C is the correct answer
Answer:
The only organelle that is associated with carbohydrate synthesis is the Golgi Apparatus.
Explanation:
Hope this helps!
Answer:
According to Charles Darwin, natural selection is based on the survival of the fittest, or that the species adapts according to the environment in order to survive in that environment, what would have happened to the lizards is that in the laboratory they underwent a different adaptation to that of their habitat which were forced to change their anatomy, this is a problem if these lizards were thrown into their "natural environment" as they are adapted to the laboratory environment, ideally the lizards would develop in the field or space where they will develop and grow throughout their lives.
Explanation:
or where there are no discrepancies between their natural habitat and their artificial habitat (laboratory)
Explanation:
the allele for unattached earlobes is dominant over the allele for attached earlobes. In a population if “500 individuals”, 25 percent show the recessive phenotype. How many individuals would you expect to be heterozygous for this trait?
possible answers:
• 75
•125
•200
•25
