Biology » Page 166

Biology

Lane Stein

Which process is response for changing the composition of rock?

chemical weten

mechanical weather

Save and

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Biology

Donna Nguyen

Limb bones within unrelated animals that have the same basic structure are considered

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Biology

River Rice

Explain how compaction is important in the formation of coal

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Biology

Maximo Kaiser

Joel is comparing two slides showing chromosomes in a sperm cell and a skin cell of a dog. He finds that the sperm cell has 39 chromosomes. How many chromosomes can he expect in the

skin cell?

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Biology

Melina Mills

Which of the following is NOT true of greenhouse gases?

a.

They absorb Earth's radiation.

b.

They are produced solely by human activities.

c.

They are transparent to incoming solar radiation.

d.

They include carbon dioxide and water vapor.

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Biology

Oliver Richard

What determine the functions that a carbon compound can perform

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Biology

Werner

Which of the following is a characteristic of protein

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Biology

Monique Friedman

Ticks suck blood from a host organism. This is an example of

A) commensalism.

B) competition.

C) mutualism.

Eliminate

D) parasitism.

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Biology

Isiah York

What is an important characteristics of the plant cell wall?

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Biology

Rowan Esparza

Which of these resources cannot be renewed? biomass, hydropower, geothermal, fossil fuel

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Biology

Leonardo Cantrell

Which of the following statements justifies that meiosis is a reduction division?

Meiosis results in the formation of gametes.

Meiosis produces recombinant chromosomes.

Meiosis begins with a diploid cell, but produces four haploid cells.

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Biology

Evan Graham

When you stub your toe, the information is sent to the brain using:?

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Biology

Mayra French

When you drink sea water, what type of solution do you expose your cells to?

1. Hypertonic

2. Hypotonic

3. Isotonic

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Biology

Landin Hardin

What structural feature on the surface of a plasma membrane allows cells to recognize one another?

a. nucleic acids

b. integral proteins

c. peripheral proteins

d. carbohydrates

e. phospholipids

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Biology

Keyon

Match the fossil type with the fossil description.

Match Term Definition

Mold fossils A) impressions from very thin objects that were trapped in mud that was transformed into rock

Cast fossils B) formed when remains are trapped in tree sap

Trace fossils C) formed when the remains of living things trapped in rock break down and leave a depression

Petrified fossils D) preserved records of life, for example, a footprint or a trail

Imprint fossils E) preserved remains that are transformed into rock

Amber fossils F) a raised fossil that has filled in the impression from a mold

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