Lucy is a graduate student. she regularly has muscle pain, fatigue, trouble staying asleep and an increased heart rate. lucy is experiencing symptoms of:

What is the main function of the central vacuole in a plant cell? a. absorbs energy from the sun to produce food b. holds water and maintains turgor pressure c. breaks down molecules to release energy d. contains the cell's genetic material

Which is not a characteristic of bacteria? a. they are unicellular. b. they are prokaryotic. c. they are the smallest form of life on earth. d. they are multicellular.

What has a person lost function of if they're suffering from carpal tunnel syndrome