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zmey [24]
4 years ago
13

Whats A Controlled Experiment? Whats A Controlled Experiment? Like what the definition is please!

Physics
1 answer:
frozen [14]4 years ago
3 0
A controlled experiment is when scientests go throw thests to make an experiment

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Why would genetic material need to be able to reproduce
Lynna [10]
So that the next generation could inherit the previous adaptations and instinct and be similar to the parents. if that didn't happen, a cat might give birth to a giraffe
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After a trip to Mars, the human heart would be much stronger than it was on Earth
Mariulka [41]
My answer to this question honestly is no
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3 years ago
_____________ part of this layer has a relatively homogeneous composition, while the other part is less uniform in composition
Over [174]

Answer:

Oceanic part of this layer has a relatively homogeneous composition, while the other part is less uniform in composition

Explanation:

Your question is base on the earth crust which is either oceanic crust or continental.

The earth Lithosperic layer is divided into two part namely the oceanic crust and the continental crust.

The oceanic crust is more uniform in composition than the continental crust because of the kind  of earth events that is predominant here. For example sea floor spreading  . The oceanic crust is composed dominantly of Mafic rocks. The Mafic rocks are extrusive igneous rocks. This rocks are formed when magma intrudes into the ocean surface, due to rapid cooling this rocks solidified quickly to form these rocks that are mainly basaltic. The oceanic rocks are dominantly basaltic. The basaltic dominance makes the oceanic crust relatively homogeneous in composition.

Events like sea floor spreading whereby the oceanic floor diverge forming two parts are one factors that causes mantle materials(molten magma) to reach the surface to form this basaltic rocks. The separating  point, the mid oceanic ridges is where new crust are formed from the up-welling of magma.  As you move away from the mid oceanic ridges the rocks become older.  

4 0
4 years ago
State ohms law and explain the terms associated with it​
stich3 [128]

Explanation:

Ohm's Law is a formula used to calculate the relationship between voltage, current and resistance in an electrical circuit. To students of electronics, Ohm's Law (E = IR)

3 0
3 years ago
Read 2 more answers
Which creates energy used by the other system to help you exercise?
jasenka [17]

Answer:

There are many different systems involved in when we exercise, the three main ones are the Respiratory system which is involved in breathing the circulatory system which is about circulation of blood around the body and finally the muscular system and finally the Muscular system which is about how we move.

Explanation:

MRK ME BRAINLIEST PLZZZZZZZZ

8 0
3 years ago
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