Consider an organism that has 2 pairs of homologous chromosomes in each of its diploid (2n) somatic cells. How many chromosomes (individual molecules) would each of the organism’s cells have during each of the following stages? a. Prophase of mitosis?

b. Telophase of mitosis?

c. Prophase 1 of meiosis?

d. Prophase II of meiosis?

e. Telophase II of meiosis?

Development of new communities in disturbed environments, such as a burned or a clear cut forest, is called

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 pronunciation aid that determines the stress placed upon a syllable is the