Koalas have 16 chromosomes in their body cells. How many chromosomes must there be in a koala haploid cells?

4

8

16

32

Which process takes place in meiosis but not in mitosis

What have we learned from fossil evidence about evolution? It is an abrupt change. The process is observable. It takes place during a lifetime. The best organism is always selected.

If a graduate student studying the influence of biology on behavior and mental process what field of psychology with baby pursuing

A small group of individuals leave a larger population and colonize a new area that is physically separated from the original population.

What is the only way to be certain chemical reaction has occurred?

What is a solution? what happens when table salt and water form solution?

The hygrometer must be calibrated before it is used. How might this be done?

A plant cell contains 78% water and 22% sugar. It is watered with a solution of 76% water and 24% sugar. What will happen to the percent of water inside the plant cells?

Which of the following explains why your body may contain a carbon atom that was present in George Washington's body in 1776? A. Carbon moves in a one-way direction through living organisms only. B.

Eukaryotic cells contain organelles that harvest energy from organic compounds to make atp. atp is the main form of energy used by cells. which cell organelles are responsible for making most of the cell's atp?