Gonadotropin releasing hormones causes the ovaries and testes to greatly increase their production of estradiol and testosterone.
Gonadotropin releasing hormone is a hormone is released from nerve cells in the brain or produced in hypothalamus and transported to the pituitary gland through the blood stream. These hormones are very important in fertility.
D) hibernating until conditions improve
Squirrels place their food in the ground or in trees and then hibernate during the winter. So when they wake up, there will be plenty of food.<span />
C. The method an organism uses to produce offspring.
Answer:
Burning wood.
Souring milk.
Combining base and acid.
Digesting food.
Cooking an egg.
Making caramel from heating sugar.
Baking a cake.
Rusting of iron.
Explanation:
These are all examples of chemical changes, because they cannot be changed back to their normal position.