Q: Cancer develops when what process is unregulated? Choices: - metabolism - meiosis - cellular respiration - cell division A:
cell division

Q: Wings of bats and birds serve the same function. which body part should you study to understand ancestral differences? Choices: - skull size - skin and feathers - skin inside wings - bones inside wings A:
bones inside wings

Q: What organism is an important pioneer on cleared rock and soil surfaces, such as volcanic flows and burned forests? Choices: - cysts - algae - pigment - lichen A:
lichen

Q: How do most plants create food? Choices: - electrolysis - atherosclerosis - glycolysis - photosynthesis A:
photosynthesis