Discuss the negative environmental impacts energy producing technologies can have on land. HELPP NOW !!

When the oxygen produced by photosynthetic plants in the water dissolves in the water, which of these is being formed?

Need asap plz hurry im being timed when a body cell divides through the process of mitosis, the chromosomes in the daughter cells a. represent only the healthiest chromosomes from the parent cell. b. represent only half of the chromosomes in the parent cell. c. are identical to the chromosomes of the parent cell. d. are formed when chromosomes from the parent cell cross over.

Which phrase best describes the main goal of a human community