Answer:
This is because of how reproduction works in humans. Male and female sex cells are formed by a process called meiosis, where the diploid chromosomes divide and separate. And so the ratio of male to female births is also 50:50.
I am tempted to say that the nervous system processes the stimuli, or to be more specific, the neurons that go across our nervous system.
Answer:
The correct answer is - option B. The increase in testosterone prevents further production of GnRH, FSH, and LH
Explanation:
The high level of testosterone hormone produced by the testes shows a negative feedback system in males as an increase in this hormone leads to the inhibition of the GnRH from the hypothalamus and which in turn inhibits the production of the fH and FSH from the pituiyary gland.
This process in a negative feedback system which prevents the production of hormone by released by the same hormone. It leads to slow spermatogenesis
Reef-building corals were
confined to relatively shallow depths because
many of these corals have microscopic algae
called zooxanthellae living inside their soft tissues.
These algae
are often important for the corals’ nutrition and
growth, but require sunlight for photosynthesis. There is no sunlight deep in the water.
