Who could be involved in the restoration of a prairie? A. Citizens B. a Soil scientist C. a Botanist (plant scientist) D. a Zoologist (animal scientist) E. All of the above

Which short-term environmental changes would a very small asteroid or comet impact on earth most likely cause? check all that apply. flooding extinction craters on surface changes in weather patterns death of organisms and populations

In sheep, the allele for belly fur (a) is dominant to the allele for no belly fur (a). a mother with the genotype aa and a father with the genotype aa produce an offspring.

The smallest biological units that can evolve are