Scientists can determine the age of a layer of rock by

Biology

1 answer:

Semmy [17]3 years ago

3 0

Answer:

The answer is (C) studying how is has been affected by erosion

Explanation:

You might be interested in

Provide at least three reasons why friction is needed.

Oduvanchick [21]

Answer:

Although you normally hear about trying to reduce or eliminate friction, it actually has some important uses.

Since friction is a resistance force that slows down or prevents motion, it is necessary in many applications where you might want to hold items or do things and prevent slipping or sliding. In those cases, there is an advantage of having friction.

Quite often uses of frction can be seen from how things would be without friction. Without friction, you would not be able to walk, drive a car, or hold objects. Pens and pencils would not work.

Explanation:

4 0

2 years ago

Read 2 more answers

Membrane-bound organelles are NOT found in cells of

elixir [45]

Animals because that is not part of a cell house

3 0

2 years ago

Question - All of the oxygen on the earth comes from

motikmotik

Answer:

<h3>1. producers releasing it as a product of photosynthesis </h3>

Explanation:

I hope it helps ❤❤

3 0

2 years ago

Ellula A key component to our current Cell Theory, which BEST describes Virchow's contribution to modern Cell Theory?

Alchen [17]

D. cells are the basic unit of structure and function in living things

7 0

3 years ago

In the structure of 4-isopropyl-2,4,5-trimethylheptane, identify the primary, secondary, tertiary, and quarternary carbons

Ahat [919]

The classifications of the carbon as primary secondary tertiary and quaternary depends on the number of the carbon atoms attached to a carbon. In case, the carbon is attached to a single carbon, then it is referred as primary carbon. If the carbon is attached to two carbons, then it is referred as the secondary carbon, if the carbon is attached to three carbons then it is referred as tertiary, and if the carbon forms all the bond with another carbon atom then it is referred as quatenary carbon.

The given below is the picture showing the primary, secondary, tertiary, and quarternary carbons in 4-isopropyl-2,4,5-trimethylheptane:

8 0

3 years ago