How many pairs of chromosomes make up a set of homologous chromosomes?
A. 1
B. 2
C. 3
D. 4

Find the missing probability in the table below a.0.10 b.40 c.0.80 d. 0.20

Aman applies a force of 500n to push a truck 100m down the street how much does he do?

How is electrolysis most commonly used to produce an energy source? a - splitting water molecules produces oxygen, which organisms breathe to fuel their bodies. b - splitting water molecules produces hydrogen gas, which is used to power machines through hydrogen fuel cells. c - splitting carbon dioxide molecules produces coal, a form of carbon that can be burned to produce heat. d - splitting carbon dioxide molecules produces natural gas, which can be burned to generate electricity in power plants.