Biology » Page 55

Biology

Casey Edwards

What are two harmful effects on aquatic systems resulting from the increase in the human population in coastal areas?

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Biology

Yahir Obrien

if a slide is being viewed with the high power objective which adjustment knob should be used to sharpen the focus

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Biology

Guest

The process of duplication from pre-existing genes is called

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Biology

Charlize Bridges

The color that symbolizes sorrow for sin and repentance and is used during lent is

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Biology

Callum Clayton

What is the value of the expression when a equal 4B equal 3 + c equal 10

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Biology

Blaze Page

Distinguish between ovulation and menstruation

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Biology

Allyson Douglas

Which is true for solar power? A. It is not a renewable resource. B. It has a limited supply. C. It is a clean energy source. D. It is useful for all locations on earth.

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Biology

Liana Gilmore

A disease called phenylketonuria causes mental problems, reduces skin pigmentation, and also affects the coloration of urine. What kind of effect is exhibited by the gene responsible for this disease?

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Biology

Maddison Howe

The general idea behind the electron transport chain is:

that ADP is converted to ATP

that electrons are shuttled down the chain of electron acceptors, until molecular oxygen acts as the final electron acceptor.

That respiration begins with glycolysis and is regulated by enzymes in each step.

None of the above.

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Biology

Thomas Wright

Which is an example of a reflex?

A. putting on a coat when you see that it is snowing outside

B. pulling your foot away after stepping on a sharp object

C. laughing at a funny joke told by one of your classmates

D. eating a snack when your stomach growls from hunger

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Biology

Mercedes Shelton

What is a light year?

the time it takes for light to reach Earth from the Sun

the distance light travels in one vear

the time it takes for light to travel around the Sun

the distance light can travel in a year before it burns out

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Biology

Guest

Which of the following characteristics of water is NOT a result of hydrogen bonding?

Adhesive strength

Cohesive strength

Capillary action

Covalent bonds

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Biology

Jazmin Benton

Which organelle forms the surface of a cell separating its content from the outside world?

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Biology

Augustus George

What were patrick henry's favorite words.?

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Biology

Isai

What is a possible effect of an error during transcription?

O

A. The organism will become transgenic.

O

B. The wrong protein will be produced.

O

C. The virus will enter the lytic cycle.

O

D. The DNA will have a missense mutation.

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