What is the purpose of connective tissue?

Which of the following is both a photoautotroph and a eukaryote? A) Mushroom B) Cyanobacterium C) Diatom D) E. Coli E) None of the above

What happens to the body if the urinary system no longer functions? 1. The body cannot fight infections 2. Toxic cellular waste builds up 3. Nutrients cannot reach cells 4. Oxygen cannot reach cells

Two different species of rock pocket mice live in the same desert. Both eat plant seeds. What phrase best describes their relationship to each other? A. Symbiosis B. Intraspecific competition C. Predator-prey D. Interspecific competition

What symbol indicates mass

What could the hardness of a mineral be if it can be scratched by your fingernail?

Bones, joints, ligaments, and cartilage are parts of the a) refrigerator b) muscles c) skeleton

Chloroplasts cannot move on their own. How do they move around the cell?

What causes leaves to dry out

And increase in food and a decrease in predators would most likely

Which would provide the body with the most energy? a. Carrying oxygen from the lungs to the cells b. Breaking the bonds in a disaccharide c. Breaking a single carbon bond d. Creating bonds to make a simple sugar