If a parent cell contained 30 chromosomes, it’s daughter cells would contain following mitosis. A 15
B 30
C 45
D 60
Please answer

Of the pollutants that form acids in the atmosphere, which is easiest to reduce? a. sulfur dioxide b. nitrogen dioxide c. ozone d. carbon monoxide

Aflashlight battery is an example of a) potential energy b) kinetic energy c) thermal energy d) solar energy

The idea that all living things are made up of cells is considered scientific law. this means the idea is an emerging scientific idea that has a logical explanation. has been tested with similar results at least twice. is supported by scientific consensus and a large amount of evidence. has been rejected only once by the scientific community