What initiates an action potential on a muscle cell?

During which phase of mitosis does the plasma membrane of the cell fold in and enclose each nucleus into two new diploid daughter cells?

How do scientist use models to predict the weather?

3. which term describes the conversion always solid directly to a gas without passing through the liquid state? a.) evaporation b.) sublimation c.) condensation d.) deposition

What is a word for a fat-soluble signal molecules that are derived from cholesterol.

Stem cells that develop from the mesoderm are all involved in processes by which cells obtain or regulate ions, molecules and monomers. Therefore they perform which process?

3) Houses with carpet are much quieter than houses with tile or hardwood floors because of sound wave

Which process releases the most amount of energy aerobic respiration or photosynthesis?

The human body is organized into systems that carry out all functions by working together. which activity in the body most closely describes a relationship between the circulatory system and the digestive system? a.

What happens in chemosynthesis

15. Define budding and cloning. How are they the same? How are they different?