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Andreas93 [3]
3 years ago
14

Does anyone have the key to "Student Exploration: Convection Cells"It's a gizmo.

Biology
1 answer:
SCORPION-xisa [38]3 years ago
4 0
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Which of the following best describes plants of the family poaceae?
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Answer:

Parallel veins in the leaf

Explanation:

The leaf veins run parallel to one another.

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Which food molecule (monosaccharide, polysaccharide, lipid, or protein) would you eat if...
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CARBOHYDRATES include monosaccharide and polysaccharides. They provide immediate energy boost or short term energy storage for animals as well as long term energy storage for plants. 

PROTEIN s</span>peeds up chemical reactions by lowering activation energy. It is used to form bones and build muscles. It is m<span>ade up of an amino group, a carboxyl group, and an R group.

LIPIDS can be saturated or unsaturated fatty acids. They are not soluble in water however they provide long-term energy storage for animals. </span>
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3 years ago
_____________ are fat-soluble signal molecules that are derived from cholesterol.
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6 0
3 years ago
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True or false, biological evolution happens when changes in genetic makeup of a species occurs over time.
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Explanation:

This is correct!

8 0
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