1. The burning of fossil fuels contributes to all of the following ecological problems except for: A. ozone depletion
B. global warming
C. acid rain
D. air pollution

The sea slug that considered to be a photosyntheesizing animal

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.

Draw a simple labelled diagram if a collenchyma tissue