Which of the following statements is correct? Producers get energy indirectly from the sun
Animals get energy indirectly from the sun
Consumers get energy directly from the sun
The sun provides no energy

Why is it important to reduce the number of chromosomes in half when forming gametes for sexual reproduction?

Which state of matter has the following physical properties: ~ takes the shape of the container it is in ~ takes the volume of the container it is in ~ low density. answer is gas

What is point source pollution of an aquatic ecosystem? a) pollution of freshwater sources b) pollution from many sources that combine into one c) pollution that occurs over a wide area; water that runs off from fields, parking lots, and other land surfaces d) pollution that can easily be identified with a single discharge source, such as an open pipe which drains into a body of water