Biology » Page 95

Biology

Alexzander Galvan

Organism that gets food by eating other organisms

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Biology

Picasso

What within the nucleus is responsible for providing the cell with its unique characteristics?

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Biology

Lucille Morrison

Question 20

Loops of bacterial DNA that scientists use to make recombined DNA are called plasmids.

True

False

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Biology

Mcknight

When particles of a gas lose heat, they a. slow down and become liquid. b. speed up and become liquid. c. slow down and become solid.

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Biology

Davenport

Which event does the ocean conveyor belt virtual lab predict will occur at the highest temperature setting?

A. The amount of earth covered by ice will increase to 25 percent

B. Average sea level will decrease by 500 millimeters

C. The rate of alpine glacier melting will decrease

D. Much of coastal Florida will be underwater

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Biology

Karissa Fisher

If you comitted suiciced and used a rope how long would it take b4 you died

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Biology

Phillip Frederick

What component of the earth's atmosphere is decreased due to photosynthesis

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Biology

Guest

Two birds that look very similar to each other have always been considered two distinct species based on differences in their body size and in where they live. A group of ornithologists studying the two species begins to think they might not be separate species based on observed behavior. What would be the best next step regarding this new hypothesis?

Run DNA tests on the two species to see how genetically similar they are.

Publish their conclusions in a scientific journal to officially change their classification.

Trace the birds' ancestry in the fossil record to see if they diverged into two species.

Compare embryos of the two birds to see if they differ during development.

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Biology

Ignacio

This system is used all over the world. Why do you think Latin is used instead of a more modern language?

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Biology

Elena Browning

Which of the following cellular adaptations assist many unicellular organisms with locomotion?

A. Mitochondria

B. Chloroplasts

C. Cilia

D. Ribosomes

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Biology

Guest

The larval forms of certain taenia species, which typically infest muscles of mammalian intermediate hosts is also called a

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Biology

Shyla Hart

Which sphere experiences changes over time

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Biology

Liana Kerr

2. How do living things grow? What is the

main factor that limits cell growth?

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Biology

Heaven

What do you notice about the width of an artery wall versus the width of a vein wall? Why does this make sense given the function of the vessels?

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Biology

Scarlet Mcintosh

explain how the runoff waters from farm to land and golf courses might be dangerous to organisms living in ponds, rivers, or streams.

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