If the liver cells of an animal have 24 chromosomes, how many chromosomes do its sperm cells have

2. which is the last step in the scientific method?

In "the pig," what is the main effect that the piglet initially has on kibuka?

Match the correct terms to their descriptions a system in which only energy but not matter is exchanged frozen water in snow part of geosphere that includes only soil a thin layer between the troposphere and the stratosphere cryosphere tropopause closed system pedosphere