Biology » Page 45

Biology

Kasey Pearson

Based on what you know about photosynthesis, what would most likely happen as the amount of available carbon dioxide increased in the water?

a. the rate of bubbles produced would increase.

b. the rate of bubbles produced would decrease.

c. the rate of bubbles produced wouldn't change.

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Biology

Caitlyn Powers

What allows otters to live in large groups

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Biology

Tobie

The chemoreceptors of the tongue respond to monosaccharides (sugars), metal ions (salty tastes), alkaloids, and acids. which type of receptor do you think is the most sensitive? why?

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Biology

Tabitha Larsen

Explain why controlling the proteins in an organism controls the organisms characteristics

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Biology

Cierra

Which statement is false concerning lactic acid?

a. It is formed during fast glycolysis

b. It is formed when hydrogens combine temporarily with pyruvate

c. It can diffuse into the blood and be carried away from the site of production

d. It is a by-product of a high rate of protein breakdown

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Biology

Edward Orozco

Imagine that you are observing an enzyme-catalyzed reaction in the lab. Every time you add more enzyme, the reaction rate increases proportionally until the reaction rate suddenly levels off. No other chemicals were added, and no modifications were made in the experimental setting. Why do you think the reaction rate stopped increasing?

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Biology

Cindy Delacruz

Which human activity has had the greatest impact on climate change?

A.

deforestation

B.

burning fossil fuels

C.

production of nuclear waste

D.

building skyscrapers

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Biology

Paisley Michael

Check answers.

1. The active site

A. Located in an enzyme (my answer)

B. Is rich in amino acid

C. Is located on a substrate

D. A and B

E. B and C

2. Anabolism is defined as the

A. Sum of all chemical reactions

B. Degradation of polymers in monomers

C. Synthesis of polymers from monomers (my answer)

D. Exchange of elections in chemical reactions

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Biology

Amorcita

How are genetic characteristics associated with nonreproductive activities such as feeding affected by natural selection?

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Biology

Carolyn Stein

Smooth muscle is found in just one place in the body. true or false

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Biology

Kelly Wise

Which of the following characteristics evolved independently in mammals and birds?

A) bilateral symmetry

B) amniotic eggs

C) jaws

D) bone

E) endotherm

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Biology

Jaydan

A client is heard saying, "i like eggs, fried by meg, served on a keg, kicked in the leg and don't want her to hoopanize them ever again." what should the nurse note in the client's record?

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Biology

Amiyah Moon

Explain how unfavorable traits can disappear in a specie

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Biology

Ariana Mann

Myoglobin, and iron - and oxygen-binding protein found in the muscle tissue of vertebrates, is 0.316% fe by mass. if a myoglobin molecule contains one iron atom, what is the molar mass of myoglobin?

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Biology

Tucker Bridges

Think about the crimes described in the video and about how crimes are investigated now. If the crimes happened today, how would the investigation be different? How would it be similar?

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