Which of the following activities occurs in both prokaryotic cells and eukaryotic cells? A: Proteins are assembled on ribosomes.
B: A large central vacuole stores DNA and RNA.
C: Mitochondria provide energy for cell processes.
D: Chloroplasts capture and transform the energy of sunlight.
E: The rough endoplasmic reticulum releases enzymes to break apart wastes.

The seed coat's most important function is to provide a) a nonstressful environment for the megasporangium. b) the means for dispersal. c) dormancy. d) a nutrient supply for the embryo. e) desiccation resistance.

Study the picture of the ocean. which is the best example of an organism’s niche shown in the picture? a. the environment contains several of the same species of coral. b. the shallow area of the ocean meets the needs of the coral and the fish. c. the ocean has fish and coral that live in the same area. d. the coral take in food from the water and provide shelter for the fish.

The table above shows five different types of chromosomal abnormalities that can occur during meiosis. they result in either an individual having too many or too few chromosomes in their genome. what is the most likely cause of these chromosomal abnormalities?