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Yuri [45]
2 years ago
8

Which statement best describes the purpose of the eye?

Biology
2 answers:
iris [78.8K]2 years ago
7 0

Answer:

Where are the statements?

Explanation:

ch4aika [34]2 years ago
7 0

Answer: C. The eye receives and processes visual signals

Explanation:

Visual signals include light, and taking in signals is what allows us to produce photo response functions.

Hope this helps!

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nydimaria [60]

Answer:

2)neuton

Explanation:

because neuton is Part of Earth

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Which macromolecule is passed from the chloroplast to the
Solnce55 [7]

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PROTIENS

Explanation:

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3 years ago
What's the relationship between solutions, solutes, and solvents?
Basile [38]
Put the salute into the solvent to create a solution.
5 0
3 years ago
Black coffee has a pH around 5; hand soap has a pH of 10. How many times more acidic is coffee relative
Anon25 [30]

Answer:

\boxed {\boxed {\sf 10^5 \ or \ 100,000 \ times \ more \ acidic}}

Explanation:

The pH scale stands for the power or potential of hydrogen. It measures how acidic or basic a solution based on the concentration of hydrogen ions and a scale from 1 to 14.

This scale is unique because it is logarithmic. So, every time the pH changes by 1 on the scale, the actual concentration of the solution increases or decreases by a tenfold.

So, a solution with a pH of 7 is ten times more acidic than a solution with a pH of 8. This can be translated to:

10^ {difference \ in \ pH}

The black coffee has a pH of 5 and the hand soap has a pH of 10. We want to find how many times more acidic coffee is, so we subtract 5 from 10 and get 5. The difference in pH is 5.

10^5=100,000

Coffee is <u>10⁵ or 100,000 times more acidic than hand soap.</u>

3 0
2 years ago
Active transport requires energy and moves molecules from where there areless of them to where there are more of them.
marshall27 [118]

Answer:

(B)False

Explanation:

active transport is the movment from a region of higher to a region o lower concentration

8 0
1 year ago
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