What part of the cell regulates interactions between the cell and its environment?

Select the correct answer. in the image, if the washcloth represents consumed food, which organ of the digestive system correctly represents the action performed by the hands? hands squeezing water from a washcloth a. esophagus b. large intestine c. liver d. mouth

Does the sun release radiant energy?

In "the man in the water," what was the remarkable occurrence that rosenblatt reported?