Biology » Page 30

Biology

Alexis Ware

Which measures the mass of an object? A) a spring scale (in N) B) a height scale (in feet) C) a graduated cylinder (in mL) D) a triple beam balance (in grams)

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Biology

Olivia Mccullough

In his study of pea plants, Gregor Mendel used which method to produce offspring?

O cross-pollination, by using parents that had identical traits

O cross-pollination, by using parents that had different traits

O self-pollination, by using one parent

O random pollination, by using both identical - and different-trait matings

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Biology

Saniyah Mejia

Science and environment and Basic needs of living things B:

Uncertain about the best way to keep his new lizard alive, Jerome places a heat lamp at one end of the long lizard cage. Over several days, Jerome notices that the lizard tends to sit in a certain place when the lamp is on. The lizard's selection of a particular place to stay represents its

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Biology

Allen Hoover

La cantidad de sangre de una persona es igual a la de otra

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Biology

Simon Lopez

How do sexual and asexual reproduction differ in inherited genetic material?

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Biology

Leah Berger

What happens when the number of organisms in an environment is higher

than the carrying capacity?

O

A. The population will increase quickly.

O

B. The population remains the same.

O

C. The population will decrease.

O

D. The population will increase slowly.

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Biology

Kylie Pitts

Which of the following steps is usually done right before experimentation in the scientific method of investigation?

Construct a hypothesis

Ask a question

Do background research

Analyze data and draw conclusions

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Biology

Zion Gould

The body's main sources of energy are carbohydrate and fat. at times, protein can serve as an energy source in which the liver removes an amino group from the amino acid. what is this process called

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Biology

Kayley Arnold

Name the four classes of organic compounds containing carbon

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Biology

Elianna Baldwin

Why are rapidly occurring environmental changes more likely to cause extinctions than slowly occurring changes?

Slow changes allow time for adaptation.

Rapid changes require little adaptation.

Slow changes affect only small regions.

Rapid changes have a global effect.

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Biology

Martha Lozano

The nurse should use the bell of the stethoscope during auscultation of:

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Biology

Arabella Owen

Which measurement unit represents volume?

square centimeter

cer

Igra

liter

kilometer

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Biology

Braden

Gametes from two plant species combine and produce a haploid zygote, and that zygote develops into a haploid, hybrid plant. why is the hybrid plant sterile

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Biology

Jaydan Sanders

About 500,000 tons of sediment are eroded from the Grand Canyon every day.

Wind, water, and gravity are constantly widening the canyon. What is making

the canyon deeper?

A. Mass movements

B. Coastal erosion

C. Wind erosion

D. River action

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Biology

Sheridan

What is biopsychology?

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