Pick the correct match.
cellulose:
phospholipids and protein:
gives strength to cell:
selective membrane:
cell wall or plasma membrane
plasma membrane or cell wall
plasma membrane or cell wall
cell wall or plasma membrane

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

In an experiment examining the effects tai chi on arthritis pain, callahan (2010) selected a large sample of individuals with doctor-diagnosed arthritis. half of the participants immediately began a tai chi course and the other half (the control group) waited 8 weeks before beginning. at the end of 8 weeks, the individuals who had experienced tai chi had less arthritis pain that those who had not participated in the course.

How are viruses different from eukaryotic cells?