Question: Q: What is the process by which plants make their own food called? Read this paragraph and choose the correct option from the provided answers: Choices: - fusion - atherosclerosis - fission - photosynthesis A:
Answer: photosynthesis

Question: Q: What is the process by which a liquid changes to a solid? Read this paragraph and choose the correct option from the provided answers: The process in which a liquid changes to a solid is called freezing . The temperature at which a liquid changes to a solid is its freezing point. The freezing point of water is 0C (32F). Other types of matter may have higher or lower freezing points. For example, the freezing point of iron is 1535C. The freezing point of oxygen is -219C. Choices: - melting - vaporizing - boiling - freezing A:
Answer: freezing

Question: Q: The epidermis of the leaf consists of a single layer of which cells? Read this paragraph and choose the correct option from the provided answers: The epidermis of the leaf consists of a single layer of tightly-packed dermal cells. They secrete waxy cuticle to prevent evaporation of water from the leaf. The epidermis has tiny pores called stomata (singular, stoma) that control transpiration and gas exchange with the air. Figure below explains how stomata carry out this vital function. Choices: - endothermic cells - insular cells - chloroplasm - dermal cells A:
Answer:
dermal cells