Ques:Answer the following question given this paragraph: Genetics is the branch of biology that focuses on heredity in organisms. Q: Genetics is the branch of biology that focuses on heredity in what? Choices: - schools - fruits - vacuums - organisms A:

Ans:organisms
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Ques:Answer the following question given this paragraph: Vascular tissue runs through the ground tissue inside a plant. It transports fluids throughout the plant. Vascular tissue actually consists of two types of tissues, called xylem and phloem. The two types of vascular tissue are packaged together in bundles. You can see them in the celery in Figure below . Q: What are the two types of vascular tissues? Choices: - ectoderm and phloem - epidermis and phloem - ganglia and phloem - xylem and phloem A:

Ans:xylem and phloem
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Ques:Answer the following question given this paragraph: 30.4 Leaves Leaves are the main site of photosynthesis. A typical leaf consists of a lamina (the broad part of the leaf, also called the blade) and a petiole (the stalk that attaches the leaf to a stem). The arrangement of leaves on a stem, known as phyllotaxy, enables maximum exposure to sunlight. Each plant species has a characteristic leaf arrangement and form. The pattern of leaf arrangement may be alternate, opposite, or spiral, while leaf form may be simple or compound. Leaf tissue consists of the epidermis, which forms the outermost cell layer, and mesophyll and vascular tissue, which make up the inner portion of the leaf. In some plant species, leaf form is modified to form structures such as tendrils, spines, bud scales, and needles. Q: What part of the plant is the main site of photosynthesis? Choices: - soil - root - stem - leaf A:

Ans:leaf
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Ques:Answer the following question given this paragraph: Refrigerator magnets stick to a refrigerator door because it contains iron. Why won't the magnets stick to wooden cabinet doors?. Q: What do refrigerator magnets contain that make them stick to a refrigerator door? Choices: - steel - zinc - copper - iron A:

Ans:
iron
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