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The overall equation for photosynthesis is…

This diagram shows cellular activity across a cell membrane. membrane homeostasis pic test 2.jpg What two processes does this diagram most directly model?

The diagram below shows an animal cell in a beaker containing a solution of sugar and water. The cell membrane is permeable only to water. osmosis pic 1 test 2.jpg Which statement describes the relationship between the animal cell and the contents of the beaker?

For each glucose molecule that enters glycolysis, _________3-carbon molecules (pyruvate) are produced.

Lactose is found in milk products. It is converted by the body into a usable form in a series of chemical reactions. The diagram shows the series of reactions that convert lactose into a usable form. enzyme sequence test 2.jpg If Enzyme 2 is denatured, the levels of which substance will increase.

What do the glucose molecules represent in the diagram below? enzyme pic 2 test 2(1).png

Chloroplasts are found only in organisms that are able to –

Plants must have a constant supply of _____ for photosynthesis, but they provide _____ for cellular respiration.

Which chemical in plant cells first captures the energy from sunlight?

Which of the following offers a way to collaborate?​