What evidence is there that viruses are alive?

5 things mammals have in common

i will mark brainliest if you are correct You are on a field trip and are recording the salinity levels of the water.

Of what value are forests besides for wood?

This disaster results from an abnormal rise of water generated by a storm, over and above the predicted astronomical tides.

chromosomes, which contain DNA, have serval functions. All BUT ONE of these statesmen's is a function of chromosome

Which of the following describes the relationship between population growth and the underground water supply? A. as the population grows, the water supply remains the same, thus increasing its demand. B.

What does lead exposure cause in children? a. diarrhea b. developmental delays c. cancer d. increased appetite

What is one difference between mitotic cell division in plants and mitotic cell division in animals? A) Chromosomes are replicated in plants but not in animals. B) The replicated chromosomes separate in plants but not in animals.

A woman who is normal weight before her pregnancy should gain approximately how much weight throughout the first trimester of her pregnancy?

A biological community of interaction organisms and their physical environment