During fertilization, a _sperm_ and _egg_ combine to form a _zygote_.
Sperm and egg (gametes) are both haploid, and the fertilized zygote is diploid.
I believe the foramen is located in between spinal nerve roots.
Answer:
C. top soil has more organic matter.
Explanation:
It's more fertile than subsoil, due to having more organic matter and because fertilizers are usually added to the topsoil only.
Answer:
the correct option is:
a. causing contractions of the uterine smooth muscle during childbirth.
Explanation:
The question is: what is oxytocin responsible for?
a. causing contractions of the uterine smooth muscle during childbirth.
Oxytocin is responsible, being this the correct answer.
b. prevents the formation of goiters.
Thyroid hormone regulates this process.
C. Prevent the release of insulin from the pancreas.
Hormones epinephrine and norepinephrine.
d. milk production by the mammary glands.
It is prolactin who is responsible for this process
e. regulating blood calcium levels.
They are the parathormone and calcitonin.
