Answer:
At the beginning of the follicular phase, the lining of the uterus (endometrium) is thick with fluids and nutrients designed to nourish an embryo. If no egg has been fertilized, estrogen and progesterone levels are low. As a result, the top layers of the endometrium are shed, and menstrual bleeding occurs.
Explanation:
Because they fall under the category of kingdom protista....these organisms are eukaryotes (they have a definite nucleus)..therefore its not classified as bacteria because bacteria doesnt have a definite nucleus
The diversity of species and genes in ecological communities affects the functioning of these communities. and that is all i know
Well, it's awesome that the reproduction literally grows out of main source. Like in a plant. Awesome jazz, man.
The answer is C. The ability to use an applied force in order to make an object move.
