The purpose of a presumptive test is to see which substance the sample is.
Answer:
The cell body receives messages from the dendrite. is correct
Explanation:
The answer is RNA polymerase binds to a promoter region of DNA.
Answer:The lungs and respiratory system allow us to breathe. They bring oxygen into our bodies (called inspiration, or inhalation) and send carbon dioxide out (called expiration, or exhalation). This exchange of oxygen and carbon dioxide is called respiration.
Explanation:
Answer:
predators consuming prey transfers the energy that the prey original received from plants which get their energy from the sun
