Q: What is the term for a particle from outside the cell engulfing the cells membrane? Choices: - metastasis - endometriosis - mitosis - endocytosis A:
endocytosis

Q: Which type of plankton make food via photosynthesis? Choices: - dinoflagellates - common plankton - zooplankton - phytoplankton A:
phytoplankton

Q: What keeps earth in orbit around the sun? Choices: - energy - motion - momentum - gravity A:
gravity

Q: Ether molecules have an oxygen atom and can engage in hydrogen bonding with which other molecules? Choices: - carbon dioxides - proteins - lipids - water A:
water