Biology » Page 161

Biology

Kenna Cantu

Which of the following wires has the lowest resistance?

A.) a long, thick copper wire at 35 °C

B.) a short, thin iron wire at 25 °C

C.) long, thin copper wire at 35 °C

D.) a short, thick copper wire at 25 °C

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Biology

Siena Humphrey

Describe biodiversity in various places on earth

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Biology

Paulina Dougherty

What process produces the sediments that ultimately lead to soil formation? rainfall leaching topography weathering

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Biology

Sidney Floyd

Cells of an organism perform the following chemical reaction

6co2+6h2o+c6h12o6+6o2

Which organism do these cells belong to?

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Biology

Alex Peters

There are two different alleles for flower color, P and p.

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Biology

Rocha

How do reflexes protect from injury

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Biology

Guest

The female portion of the flower is the

A. sepal.

B. carpel.

C. stamen.

D. filament.

Pretty sure it's B.

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Biology

Alberto Murillo

Brown eyes are dominant over blue eyes. If two brown eyed parents have a child with blue eyes, what does it mean about

parent's genotype?

•

A. They must both be homozygous dominant.

•

B. One must be heterozygous.

• °C. They must both be heterozygous.

•

D. One must be homozygous recessive.

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Biology

Izabelle Wagner

The nurse asks a patient to say "ahh" while performing suctioning. what is the rationale behind this intervention?

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Biology

Cara

Which scientist produced a photograph that made it clear that DNA has two strands?

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Biology

Baylee Horn

Which of these is a behavioral adaptation in wolves

A) Keen eyesight

B) hunting in pacs

C) sharp teeth

C) thick fur

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Biology

Belinda Hendricks

Which is true about autotrophs?

a. They are primary producers

b. They make their own food.

c. They are the base of the food chain.

d. All of the choices are true.

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Biology

Alanna Parker

In the therapeutic use of heparin, the blood clotting time is usually maintained at what rate of the normal clotting rate?

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Biology

Kadence Fletcher

The plasma membrane not only provides a protective boundary for the cell but also determines which substances enter or exit the cell. We call this characteristic:

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Biology

Micah Fields

The water molecule h2o is polar because it contains two polar single bonds and

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