A print fossil of a vertebrate is very rare.

True
False

92 sathe best for the question 11. most animals and plants reproduce sexually. this means that dna is passed down to new organisms from two parental organisms. which of the following is a key advantage of sexual reproduction?

What causes the force that pushes magma from the magma chamber through the pipe and vent of a volcano?

Classify the structures as homologous or analogous, depending on their structure and function.