7)
are found in BOTH viruses AND in living single-celled organisms, such as protozoans and bacteria.
A) ribosomes
B) a nucleus
C) DNA or RNA
D) a cell membrane

Illustrate, label, and explain how atmospheric carbon and oxygen find there way into a consumer and then back into a producer. include the following terms in your illustration: co2, 02, respiration, photosynthesis, sugar, mitochondria, chloroplast, water, solar radiation

What is hydroelectric power produced by?

What is the function of the somatic nervous system? connects the brain and the spinal cord to the rest of the body carry signals to the muscles and glands includes all nerves controlling the muscular system and external sensory receptors controls internal organs like the heart and bladder