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Khloe Guzman
if your fish in four ponds, will more fish be caught in the two ponds with the lowest oxygen concentrations, or the two ponds with the highest oxygen concentrations?
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Nikolas Baker
A 60-year-old woman is experiencing vertigo. She ignores the symptoms initially, but now her attacks are accompanied by severe nausea and vomiting. Following an attack, she hears a roaring in her ears that causes temporary deafness for some time after. What do you think her problem is, and what is its suspected cause?
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Autumn Branch
Cells need oxygen to make energy. Oxygen-rich blood is transported to tissues. When the oxygen is dropped off, it needs to move through structures that are small and thin.

Which vessels allow for oxygen movement into the tissues?

arteries

veins

heart

capillaries
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Mohammad Fleming
All jovian planets have

atmospheres that make up most of the planet.

mostly liquid surfaces.

extensive satellite systems.

mostly ice surfaces.
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Gary Davila
What will most likely happen to the population of moths in this habitat? The population of moths will eventually become extinct. The population of light moths will increase due to a selective pressure. The dark colored moths will experience disruptive selection. The alleles that determine light and dark color in moths will equalize.
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Everett Barron
Are lilies more closely related to corn or to roses? Explain your answer.
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Darryl Miranda
Which of the following is evidence of the endosymbiotic theory?

a. Eukaryotic cells have DNA

b. All the organelles in a cell have their own DNA

c. The mitochondria and chloroplast have their own DNA

d. Mitochondria is only inherited from the mother
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Howard Baldwin
The Xylem is the vascular tissue that moves water up the plant. Phloem is the vascular tissue that moves food up or down the plant.

True

False
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Brodie Sampson
Which are the lowlands that were eroded by glaciers and transformed into wide, deep basins?

A) the Basin and Range region

B) the Mississippi and Colorado rivers

C) the Atlantic and Pacific oceans

D) the Great Lakes
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Leon
What are the benefits of genetic resources
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Beast
What is a fungus?

Describe what would happen if fungi did not exist.
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Sydnee Butler
Greenhouse gases are gases that trap heat within the earth's stomp sphere. What would be the most likely result of an increase in the amount of greenhouse gases in the atmosphere?
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Kyleigh Meyers
When ice cream melts in the sun what type of heat transfer is that? Radiation, Convection, or Conduction
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Meyers
What are the four water sources, referred to as "taps," that Sedlak believes will solve our urban water crisis?
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Rosa Riddle
Which of the classes of rna molecules carries the amino acids that are added to the growing polypeptide chain?
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