describe at least one evidence for evolution that scientists use to show common ancestry among organisms

Organisms have a code found in nucleic acids that stores and transmits genetic information. this codes is called the genetic code. This code is found in a type of nucleic acid called

Which of the following is a nonrenewable resource? A. Solar O B. Biomass O C. Petroleum D. Hydropower

Why does the optic nerve cause a blind spot?

Trees have all the Characteristics of organisms but they do not move so trees are not living things?

Name one major difference between mitosis and meiosis

Which medullary index indicates a human hair? A. 0.653 B. 0.733 C. 0.516 D. 0.256

The process that transports solutes, including many drugs, into the tubular fluid is called

Which life cycle describes a plant that reproduces asexually and sexually? A. egg + sperm → embryo → adult with all its chromosomes → gametes → adult; gametes produce an organism with half the chromosomes B.

What would happen to the mass of a cell in a hypertonic, isotonic and hypotonic?

How do air and water movement, and land masses affect the climate