What are metamorphic rocks

2 answers:

8 0

They are rocks that are changed from one rock (either a igneous, sedimentary rock, and maybe another metamorphic rock) changed due to heat and pressure under ground

PIT_PIT [208]3 years ago

3 0

-these rocks started out as some other type of rock
-they have changed their form from their original igneous, sedimentary, or earlier metamorphic form

You might be interested in

Which of these best matches an object in space with its characteristic?

nika2105 [10]

In this question we will match an object in space with its characteristic

A ganymede → orbits jupiter

B inner planet → many moons

C outer planet → gaseous in composition

D meteorite → comet that hits the Earth's surface

<h3>What are the characteristics of Ganymede?</h3>

Ganymede is the largest moon of Jupiter and is the largest in our solar system.

<h3>What is an inner planet?</h3>

The inner planets, closest to the Sun, are solid rock spheres and include Mercury, Venus, Earth, and Mars.

<h3>What is an outer planet?</h3>

Designation of planets less dense than Earth, with a large amount of gaseous substances, mainly hydrogen, helium, methane and ammonia

<h3>What are meteorites?</h3>

Meteorites are fragments of solid matter that come from space and reach the Earth's surface.

Learn more about Ganymede in brainly.com/question/13046823

4 0

2 years ago

Like a key in a lock, the shape of the _____ must bind with the _____ of the receiving neuron.

likoan [24]

Neurotransmitters are the chemical molecules, which help in transfer of the signals from one neuron to another. Inside the neurons, the signals are transferred as electrical signals, but at junction of two neuron, which is known as synapse, the signals are transferred in chemical forms.

These neurotransmitters have a definite shape and are recognized by the receptors present in the receptor site of the succeeding neuron. The neurotransmitters from the synapse binds to the receptor site of the receiving neuron. binding of the neurotransmitter to the receptor causes excitation of the receiving neuron, which also known as postsynaptic neuron.

Hence, Like a key in a lock, the shape of the neurotransmitter must bind with the receptors of the receiving neuron.

5 0

3 years ago

_______ is a measure of the different types of organisms in a community.

lord [1]

None of the above? I’m guessing, secondary, primary and tertiary doesn’t sound right !

5 0

3 years ago

How do greenhouse gases such as CO2 and N2O contribute to an increase in Earth’s atmospheric temperature?

IRINA_888 [86]

These greenhouse gases are trapping the heat inside the atmosphere. When more of these gases are released, it contributes to global warming and the melting of many polar areas that could potentially cause a natural disaster in the future.

7 0

4 years ago

Read 2 more answers

What kinds of home pollutions are there

Drupady [299]

Air pollution; smoking in the house

6 0

4 years ago