What is a hypothesis?

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A. A conclusion that you make about an experiment

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B. The technology used in an experiment

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C. The way an experiment is performed

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D. An educated guess of the answer to a question

Identify the phase the cell is in Interphase Prophase Metaphase Anaphase Telophase Cytokinesis

Which best illustrates a result of natural selection? a bat that is born with a wing that is missing the web dark-colored hares living in a snowy area mosquitoes that transmit disease to humans giraffes having increasingly longer necks over time

Why doesn't air pressure crush objects?

Electric charge drives this series of pumps and triggers known as ETS reacions; what is the net effect of these reactions

What is the more powerful evolutionary force? A. Genetic Drift B. Mutations C. Natural Selection

About 10% of women experience severe pain at the entrance of the vagina. this is known as

Which of the following correctly describes homeostasis in protists? (A) Paramecium maintain homeostasis by swelling and bursting (B) Vacuoles allow water to enter and exit the paramecium (C) Flagella allow paramecia to move through a substance (D)

List 4 observations that indicate that a chemical reaction may be taking place

Which statement describes the light reaction of photosynthesis? A. Water molecules are combined to make food. B. Air and water create energy for a plant. C. Carbon dioxide is put together with glucose. D. Water molecules are split apart.

4. Where are the two places we find receptor proteins? Inside the target cell, target cell plasma membrane Signaling cell plasma membrane, inside the target cell Signaling cell plasma membrane, ligand Target cell plasma membrane, signaling cell