Because the nerve cannot cross yge synaptic cleft, are released.

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?

Apaleontologist finds a plant fossil that shows that the plant had seeds. what can the paleontologist conclude?

When the oxygen produced by photosynthetic plants in the water dissolves in the water, which of these is being formed?