Which type of biotechnology would be used by scientists who use the egg cell of an endangered animal to increase the population of the animal?

Need an answer asap 45 points and brainlest to the first person to answer why do scientific theories, such as biological and chemical evolution, represent the strongest explanation of the changes observed in the fossil record. must be in sentence form how can scientific theories on evolution and the fossil record change over time? must be in sentence form

Aflame cell is at the end of each tubule of the nephridium malpighian tubules kidneys none of the above

Plants consume most of their carbon from a. the soil b. the water c. the roots d. the air