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taurus [48]
3 years ago
10

Which phrase describes the relative age of a rock?

Biology
2 answers:
myrzilka [38]3 years ago
6 0

Answer:

a.

Explanation:

Marina86 [1]3 years ago
3 0

Answer:

A. Uses the law of superposition to determine which rock is older or younger.

Explanation:

I majored in Biology

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Which movement of particles would be most affected by a disorder that causes damage to carrier proteins ?
Makovka662 [10]

Active transport;

The movement of particles would be most affected by a disorder that causes damage to carrier proteins is the active transport.

Explanation;

Active transport involves the movement of materials against the concentration gradient.

This type of transport requires energy in form of ATP to aid the movement of particles from a lower concentration to a higher concentration.

Active transport requires carrier proteins such as the sodium-Potassium pump, to move materials in and out of the cell.

7 0
4 years ago
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Answer the following questions.
natima [27]

Answer:

Gravity?

Explanation:

These are the things needed for life: water, air, food, light, shelter, and space. It doesn't include gravity.

3 0
3 years ago
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The space shuttle Endeavor is launched to altitude of 500,000 m above the surface of the earth. The shuttle travels at an averag
Marianna [84]

Answer:

Time taken by space shuttle = 714.28 m/s

Explanation:

Given:

Distance cover by space shuttle = 500,000 meter

Speed of space shuttle = 700 m/s

Find:

Time taken by space shuttle

Computation:

Time taken = Distance / Speed

Time taken by space shuttle = Distance cover by space shuttle / Speed of space shuttle

Time taken by space shuttle = 500,000 / 700

Time taken by space shuttle = 714.28 m/s

8 0
3 years ago
The chemical equation of photosynthesis includes 6O^2. What does the small number after the O represent?
Alex
The number of oxygen atoms in a molecule
8 0
3 years ago
Two scientists produce two different cladograms for the same group of organisms. Explain how the differences are possible.
S_A_V [24]

Answer:

Due to different grouping style

Explanation:

There are two modes of classifying an organism due to which two different cladogram are produced-  

A) When the organisms are grouped together on the basis of similarities shared by them – Such species are named based on the name of older species and the newly discovered species sharing similar traits are kept under older species thereby dropping its own name.  

B) In the second method, the minute differences are observed in species to group them into several branches arising from one parent organism.  

4 0
3 years ago
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