The elimination of indigestible food from the gi tract is called

Apaleontologist finds a plant fossil that shows that the plant had seeds. what can the paleontologist conclude?

Agene pool: a) is the collection of all the alleles found in a single species b) is the collection of all the alleles found in a single population c) is the collection of all the chromosomes found in a single population d) is the collection of genes in a species that allow the individuals to swim

The image shows a group of fish. the type of social behavior shown in the image is called