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Biology

What are the key elements of cell theory? chose all that aply

A. All living things are composed of one or more eukaryotic cells.

B. Cells arise only from other cells.

C. The cell is the basic unit of life.

D. Spontaneous generation can occur under certain environmental circumstances.

E. Genetic material is passed from cell to cell during cell division.

F. Cells have essentially the same chemical composition.

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Biology

How is polar molecule different from a non polar molecule

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Biology

Fetures of unwarped mountains

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Biology

What scientist discovered cells by observing cork with a homemade microscope

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Biology

How can scientists learn about the evolution of eyes, given that there is very little fossil evidence?

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Biology

Which population would increase most if the insects were eliminated

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Biology

What mineral is used as a coating for steel?

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Harper Robertson

Biology

How do earthquakes at divergent plate boundaries differ from those at convergent plate boundaries?

Earthquakes at divergent boundaries are deeper and more severe.

Earthquakes at divergent boundaries are almost always larger.

Earthquakes at divergent boundaries are shallow and smaller.

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Biology

Salvador would like to take a paternity test to determine if he is Pilar's father. He asks Pilar's mother, Antonia, to provide DNA samples for both her and Pilar. Which technique will most likely be used to compare the three DNA samples?

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Biology

What is not a a form of passive transport

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Biology

12. When a plant grows on the shade

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Biology

What is the life expectancy of stage 4 sarcoidosis?

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Fletcher Griffith

Biology

What does action force mean

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Biology

Which cell organelle synthesizes phospholipids and steroids

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Areli Mcpherson

Biology

Margot is pregnant with her first child, and she is deliriously happy! She and her husband have some tests taken, but before the doctor can come in and review the results, Jim sneaks a peek at the file with the test results. He sees that the baby has "two X chromosomes." He looks at his wife and says:

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