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IgorC [24]
3 years ago
14

Control and experimental groups. They repeated their experiment several times and found the results were the same.

Biology
1 answer:
Ira Lisetskai [31]3 years ago
3 0

Answer: Experience 1 is the one that has the greatest reliability.

Explanation:    Because of this potential variation, biological experiments need to have a large sample size and preferably be repeated several times.  With more samples and repeating the experiment more often, the probability of arriving at a wrong conclusion due to random variation is diminished. As experience 1 has had several repetitions, it is the experience with a more reliable result.

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The amount of fluid displaced by an object equals the __________ of the object.
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Answer:

Volume

Explanation:

This is a Physics question, and that means we can definitely do some experiment with this.

See Archimedes' law of buoyancy.

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1. Hydrochloric acid is used to produce fertilizers and dyes, to pickle and clean metal products, and as a reagent in the photog
Shalnov [3]
Hydrochloric acid is a strong acid (fully dissociates when dissolved in water due to the polar covalent bond)
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4 0
3 years ago
When individuals migrate, alleles can be transfered from one population to another population. This commonly referred to as
loris [4]

Answer:

Gene flow.

Explanation:

When individuals migrate, alleles can be transferred from one population to another population which is known as gene flow. Gene flow is also called gene migration, the introduction of genetic material through interbreeding from one population of organisms to another which changes the composition of the gene pool of the migrated population of organisms. This gene flow creates a new species that is different from previous population of organisms

3 0
2 years ago
What can crystalize size tell us about where an igneous rock formed?
sergejj [24]

Explanation:

The size of crystals in igneous rocks can tell us about the physical environment under which the rock formed.

Igneous rocks are rocks that are derived from molten magma formed within the crust.

  • When large crystals are formed, it suggests that the magma has cooled slowly without any disturbance. Slow cooling of magma makes minerals to surround nucleation centers easily an take their time to form.
  • When small crystals are formed, we can infer that cooling was rapid. Magma had to cool rapidly and several nucleation centers resulted.
  • Large crystals in rocks are usually produced deep beneath the earth crust forming a rock type known as plutonic igneous rocks.
  • Those with small crystals that forms on the surface are called extrusive or volcanic igneous rocks.

Learn more:

Igneous rocks brainly.com/question/2740663

#learnwithBrainly

4 0
3 years ago
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