Answer:
population density is the answer of the question
Gonads are sex organs that produce gametes. Male gonads are the testes, which produce sperm and male sex hormones. Female gonads are the ovaries, which produce eggs (ova) and female sex hormones.
Answer:
Bacteria are a form of animal-like protists. Protozoa
Explanation:
<span>Photoplankton is one of the producers that can be found in the polar regions.</span>
Answer:
After an organism is buried, minerals carried by water such as silica, calcite or pyrite replace the organic material in the fossil. Some common examples are most dinosaur bones, petrified wood, and many trilobite fossils.