PLZZ HEL Explain how fossils provide evidence for
evolution.

Describe how scientists can use comparative
anatomny to explain evolution from a common
ancestor.

What are homologous structures?

Many kangaroo rats live in the sonoran desert of the southwestern united states. they have a variety of adaptations for living in the desert. under which circumstance would the kangaroo rats of the sonoran desert be most likely to develop new adaptations by natural selection?

When does dna replication(make a copy of itself)?

The term used to describe a disease-causing microorganism isa. virus.b. infection.c. pathogen.d. microbe.e. bacterium.