Chemical reactions in cells are faster than the same reactions outside cells. True False

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Answer 1
Answer: True, mainly because cells use a catalyst to speed up the reaction rate.

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Two reasons the euglenoids are considered to be a animal like are

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Two reasons Eugleoids are considered to be animal-like is because they can move from one place to another, and are heterotrophic (consumes food made by other organisms) or >> reproduces by fission << could be another option. 

Cells exchange material across the cell ___?

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Cells exchange material across the cell membrane.

Which feature is most likely to have been formed by wind? A. canyon B. root pry C. sand dune D. U-shaped valley

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The answer is sand dune
 it is a sand dune   and a canyon is formed by water and the wind. hope this helps   

Red-eyed tree frogsa. are green and do photosynthesis, so they do not need to eat or drink.
b. are not frogs, because frogs never have red eyes.
c. live in banana trees.
d. none of the above

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I believe ur answer is D.) None of the above, because frogs aren't producers, they hav red eyes becuz of adaptations, not that becuz frogs never do, and obviously, red eye tree frogs can live anywhere, it doesnt hav to be a banana tree, and banana trees aren't like contagious or anything...

Zander is trying to determine the correct answer on a multiple-choice test. He has eliminated two of the four answer options because they do not fit the question, and now he is trying to recall what he knows about the question. Which two parts of Zander’s brain are working to perform these operations?

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The two parts of Zander's brain that are working to perform these operations are the frontal lobe and temporal lobe. The frontal lobe plays a part in decision-making and stores short or long term memories. The temporal lobe plays a part in senses, in this case the vision.

Answer: b, hippocampus and cerebrum

Explanation:

right on edg

After a dreary day of rain, the sun peeks through the clouds and a rainbow forms. You notice the rainbow is the shape of a parabola.

Answers

Rainbow is mainly caused when light hits the tinu raindrops and reflects from the surface of those drops. The raindops actually works as a prism by separating the different bands of light that are present within the white sunlight. We continuously see the raindrops because one drop of rain is quickly replaced by another and this causes a continuous effect. The angle between the incoming light and the reflected light is 4o degrees for violet band and 42 degrees for the red band. The angle of bending is always different for different colors of light.