Answer:
Negative; Estrogens and progesterone
Contraceptive pills mimic the negative feedback effect of estrogens and progesterone.
Explanation:
- <em><u>Estrogens and progesterone are regulated by negative feedback mechanisms, and therefore, birth control pills make use of this fact.</u></em>
- <em><u>Birth controls pills adds extra amount of estrogen and progesterone which inhibits the release of these hormones by the body.</u></em>
- Consequently the release of an egg from the ovary is inhibited and the lining of the uterus is made to become thin and unsuitable for pregnancy by the absence of progesterone hence decrease the secretion of the luteinizing hormone and the follicle stimulating hormone by negative feedback.This process ends up inhibiting ovulation.
Answer:
The options needed to complete the question are
A. adaptive radiation.
B. alloploidy.
C. autoploidy.
D. hybridization.
The RIGHT ANSWER IS A.
A. adaptive radiation.
Explanation:
Adaptive radiation
It's a form of evolutionary biology. In Adaptive radiation there is a relatively fast evolution of many species from a single common ancestor I.e a specie changes rapidly from an ancestral species into a different or groups of new forms.
It mostly occurs when an organism lives a new area and different traits affect its survival. E.g development of mammals after the extinction of dinosaurs.
Answer:
D) ions are transported into and out of the cell by one process and not by the other
Answer:
Various suggestions are brought to light about recycling, energy conservation, increasing plant and tree growth, save water, respect nature, reduce toxins in the air, keep the environment clean, reduce air pollution, planting trees and flowers to increase oxygen and love and respect towards all animals who inhabit the ...
Ten Simple Things You Can Do to Help Protect the Earth
Reduce, reuse, and recycle. Cut down on what you throw away. ...
Volunteer. Volunteer for cleanups in your community. ...
Educate. ...
Conserve water. ...
Choose sustainable. ...
Shop wisely. ...
Use long-lasting light bulbs. ...
Plant a tree.
Hope it helps u
FOLLOW MY ACCOUNT PLS PLS