Which is visible evidence of energy passing through water? a sea arch a density tide a wave the coriolis effect

How does natural selection change thephenotypes within a population over time?

Which best describes a gene? a. a sister chromatid b. a chromosome c. a tetrad d. a piece of a chromosome

In the desert, saguaro cacti, owls, horned lizards, and fire ants all share the same space. which of the following can be considered a population? question 9 options: all plants in the same area all cacti in the same area all species in the same area the lizards and the ants