Cellular respiration and photosynthesis are the two processes that form the biochemical cycle known as the

Carbon Cycle

Explanation: The carbon cycle is the process in which carbon travels from the atmosphere into organisms and the Earth and then back into the atmosphere. Plants take carbon dioxide from the air and use it to make food. Animals then eat the food and carbon is stored in their bodies or released as CO2 through respiration.

the two colonies had the earliest laws mandating religious tolerance.

a. theta waves. this is because the person is in a light sleep which means the brain waves would show these kind of waves.