3 years ago

What causes a continental shield to form?

1 answer:

8 0

A shield is generally a large area of exposed Precambrian crystalline igneous and high-grade metamorphic rocks that form tectonically stable areas. In all cases, the age of these rocks is greater than 570 million years and sometimes dates back 2 to 3.5 billion years.

You might be interested in

Please answer this. what is it

Serga [27]

Answer:

B: mountain lions porbably outcompete wolves for food.

6 0

3 years ago

The carbon dioxide humans breathe out is produced When?

Sophie [7]

It is produced when oxygen is in your lungs.

8 0

4 years ago

Read 2 more answers

Protein Synthesis Digital Breakout Escape Room answers

zhannawk [14.2K]

I found this link try it

8 0

3 years ago

What environmental factor would likely lead to an increase in genetic variation in a population

LenaWriter [7]

Answer:

A new species being introduced in the environment, the species being forced to move and to adapt to new environments, a mutated individual reproduces with non-mutated individuals.

Explanation:

There are many different explanations for this question.

3 0

2 years ago

The cell membrane of the red blood cell will allow water, carbon dioxide, oxygen, and glucose to pass through. Because other sub

Alex73 [517]

Answer: semi-permeable membrane

Explanation:

3 0

4 years ago