The age of the solar system is estimated by the dating of rocks.

True or false

What sugar is found in DNA and rna

What is the range of the minimum pH levels that supports life for the nine species?

Describe how mitotic cell division in plants differs from that in animal cells.

What is the function of the electron transport chain?

John wants to test how tempreture affects the mass of sugar that can be dissolved in water. which of the following must be the same between the control group and the experimental group

In what type of mine would a rock burst most likely happen? an above-ground biomining site using mine waste a large longwall mine an open-pit mine with a large tailing pond a strip mine near a water supply

Which factor has most likely affected the high fertility rate in Africa? A. Good medical care B. Strong economy C. Lack of education D. More birth control

What is one of the products of cellular respiration?

46 chromosomes blank human gets blank from each parent

The cyst form of an amoeba: A. can live outside the body B. is covered in a protective case C. can infect a person with amebiasis all of the above