The evolution of sexual reproduction is a great puzzle in modern evolutionary biology. Many groups of eukaryotic organisms, especially most animals and plants, reproduce sexually. The evolution of sex between two organisms of the same species contains two related but different themes: its origin and its maintenance. However, since hypotheses for the origin of sex are difficult to test experimentally, most of the current work has focused on the maintenance of sexual reproduction. Biologists, including W. D. Hamilton, Alexei Kondrashov, and George C. Williams, have proposed various explanations for how sexual reproduction is maintained in a large set of different living things.
Do you see the tectonic plates are moving away from each other
Answer:
Sunlight hits a smaller surface area at the Equator so heats up quickly compared to the poles. Explanation:
D. The heat is there via convection from the sun
<h2>The correct answer is <u>it will decrease.</u></h2>