Would it be possible to have a trophic level above tertiary, with a population of 5 organisms that each need 1 kcal (assume that this higher
level only eats tertiary organisms)?

mendel's first law states that during the formation of reproductive cells , pairs of hereditary factors for a specific trait separate so that offspring receive one factor from each parent.

explanation:

answer; i believe that the correct answer is(d) nondisjunction during meiosis;

the most common type of reef is the fringing reef. this type of reef grows seaward directly from the shore. they form borders along the shoreline and surrounding islands.