Biology » Page 113

Biology

Which of the following does most of the functions and forms most of the structures of our body?

a) Proteins

b) Lipids

c) Carbohydrates

d) Nucleotide

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Biology

What occurs during S phase of interphase

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Biology

What releases energy from food

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America Coleman

Biology

If the last pair reflects whether the organism is male or female, which would this organism be? Explain

how you know.

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Biology

Compare and contrast a food web and food chain

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Biology

Describe two properties of an exchange surface that would facilitate rapid diffusion rates

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Biology

He haploid generative cell of male angiosperm gametophytes divides to produce two haploid sperm cells. what type of cell division is this?

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Biology

Selective cutting leaves forests that are just like old growth forests.

true

or

false

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Biology

Organic compunds are important to all living things

true or false

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Biology

The measures that have already been taken to control water pollution globally

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Biology

The ability of a hormone to affect the activities of a particular cell depends on that cell having specific receptors with which the hormone molecules can bind. The number of receptors present in a target cell is a constant, invariable number.

a) Both statements are true.

b) Both statements are false.

c) The first statement is true; the second is false.

d) The second statement is true; the first is false.

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Biology

What do we call dawins explanation for how new species emerge?

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Biology

Organisms release carbon dioxide back into the atmosphere. What process allows them to do this?

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Biology

What is considered a pre-existing condition?

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Biology

Describe a situation in which succession my occur.

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