When a primary consumer eats a producer, energy a. moves from primary consumer to the producer b. does not move c. increases in both the primary consumer and the producer d. is transferred from the producer to the primary consumer

What is one way in which a discovery that is made by using cell technology could change existing scientific knowledge? a. a discovery could lead to a change in experimental methods. b. a discovery could lead to a replacement of a scientific theory. c. a discovery could lead to a new brand of cell culture medium. d. a discovery could lead to a new material for culture flasks.

Many plants can reproduce asexually. which of these is an example of asexual reproduction in a plant? a. pine cones forming on a tree b. cross-pollination in a tomato c. roots sprouting from a potato d. night-blooming jasmine flowers

Which phase of the cell cycle ensures that identical copies of the dna are made for daughter cells?