Cell division is sort of a form of asexual reproduction, so most likely it's all of the above.
The event of antidiurectic hormones (ADH)secreted by stimulation of plasma osmolality is as follows
i,The plasma osmolality increases
ii,THe arterial pressure decreases which led to decrease in blood volume
iii, The decrease in volume stimulate the pituitary gland to release antidiuretic hormones(ADH)
Answer:
Explanation:
As the population size approaches the carrying capacity, the growth rate slows because of the falling birth rate and the increasing death rate. When a population reaches its carrying capacity, the birth rate equals the death rate, and growth stops.
Answer:
c. They may evolve into two separate species as a result of disruptive selection
Explanation:
Disruptive selection is a type of natural selection wherein some extreme change in the surroundings favor two distinct phenotypes while trimming off the mean. Here, the environmental conditions favor more than one phenotype. In the given example, disruptive selection would favor the light-colored lizards in the sandy region while the dark-colored would be favored in rocky regions due to their respective survival success.
With time, these two populations would accumulate more variations and reproductive isolation would not allow them to interbreed and thereby two distinct species of lizards would evolve.