Ineed ! explain what is meant by a polar molecule.

Which statement is true about the cell theory? a) it is well-supported by evidence. b) it is unchangeable and permanent.

Glucose is a form of sugar found in the blood cells use glucose as a source of energy, but too much or too little can cause serious health issues so, the body uses the hormone insulin to regulate glucose n the blood insulin maintain glucose levels in the blood if blood glucose lovels got very high, what would you expect to see happen to insulin levels?

Which chemical equation is unbalanced? which chemical equation is unbalanced