This is a 3 letter sequence of dna or messenger rna code that stands for one amino acid in a protein.

Which of the following examples can cause gene flow between populations? a.an increase in predators to a population of zebra b.a volcanic eruption that kills half of a population of mice c.bird droppings that contain seeds from a different location d.a person that sprays a toxin on a group of mosquitoes

Climate warming trends allow plant and insect species to inhabit larger ranges. select the best answer from the choices provided

Explain the significance of meiosis in sexual reproduction