Question: If glass can protect plants from cold, then what can protect plants from cold? Answer choices: - keratin - habitat - trees - heat - glass - Light - fibers - peat
Answer: glass

Question: If osteogenic is a type of the basic units of the structure and function of living things, then what is a type of the basic units of the structure and function of living things? Answer choices: - sensory neurons - osteogenic - animals - Chemical energy - Energy - trees - ferns - fur and fat
Answer: osteogenic

Question: If having natural predators is a cause of mortality, then having what is a cause of mortality? Answer choices: - natural predators - seasons - Abnormal cell growth - liver cancer - insects - chickenpox - influenza - sunlight
Answer:
natural predators