Answer:
A - It allows for genetic variation among organisms.
Explanation:
Its basically sex or sexual reproduction. Which later allows for genes to spread and vary. Which create families in animals and humans.
Because Meiosis is Sexual Reproduction
<em>Hope</em><em> </em><em>this</em><em> </em><em>Helps</em><em>!</em>
<em>:</em><em>D</em>
Answer:
Empirical scientific findings are based on observation, research and experiment. All the findings in empirical science has a unbias scientific proof that support or inform society's decison making. Empirical scientific findings uses different research methods such as survey researc, qualitatarch and quanititative research.
For example: Empirical findings used survey research to proof growing concern of depletion of energy resources and awareness about renewable energy.
Answer: c. Gizzard
Explanation:
The Gizzard or ventriculus is the part of the digestive system of the aves, which acts as a mechanical stomach. It is composed of two sets of muscles that act as a avian teeth. It also posses the thick lining that protects those muscles. The gizzard facilitates the mechanical break down of the food as may be caused by the teeth.
The dilatation of blood vessels allowing the passage of fluid, antibodies, and WBCs into theinfected body area is known asvasodilation
Answer:
Mutations affect evolution by increasing genetic variation and the potential for individuals to differ.
