Biology » Page 146

Biology

Emily House

I know antibodies clump the antigens but when does that happen? are they produced before the phagocytes engulf the pathogen, after or during?

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Biology

Carlie Torres

Where predation pressure is high, we generally find group composition to be

a. one male harem

b. a monogamous pair

c. multimale/multifemale

d. solitary

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Biology

Beatrice Duncan

What would happen if your backbone and spinal cord was injured at your waist

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Biology

Aj

Ignoring migration, the age structure of a human population likely to increase in size will have what shape?

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Biology

Chloe Warner

What happens to a person's body when they hang themselves?

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Biology

Braydon Owens

Which of the following is true of cloning?

A) clones are the result of gene therapy

B) clones contain exactly the same DNA sequences as the original organisms

C) clones are always exactly identical in their appearance and behavior

D) clones contain dangerous mutations

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Biology

Guest

How does the vehicles affect the economical benefit activities?

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Biology

Faulkner

A pine forest covers a valley, and one of the inhabitants is a fox species. After days of rain, a river forms and separates the valley with a river that the foxes cannot cross, thus producing two isolated populations of foxes. What change needs to occur for the two populations of foxes to become separate species?

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Biology

Ayla Werner

True or false?

Gas particles never touch each other.

A. True

B. False

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Biology

Thalia

A butterfly young shed its skin a lot of time. Why does it needs to undergo the process if moulting?

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Biology

Mina Zimmerman

What are three to nine chain carbohydrates called?

A. Polysaccharides

B. Monosaccharides

C. Trisaccarrhides

D. Oligosaccharides

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Biology

Janae Finley

What gas is necessary for the candle to efficiently burn?

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Biology

Topaz

Why aren't mineral deposits harvested from deep water?

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Biology

Janae Finley

Exponential growth is when a couple has the number of children to replace themselves. True or false

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Biology

Carmen Tran

Which of following statements are true? Check all that apply.

The human body consists of only eukaryotic cells.

Human cells can be both prokaryotic and eukaryotic.

The human body consists of eukaryotic cells and prokaryotic cells.

Many of the prokaryotes that live in the body have no noticeable positive or negative effect.

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