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ollegr [7]
4 years ago
11

When does a hypothesis become a theory

Biology
2 answers:
AveGali [126]4 years ago
8 0
Ok, so a hypothesis is an educated guess. When conducting an experiment, scientists test their hypothesis. And if their hypothesis is correct, it becomes a theory.
 
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I hope this H
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                          P
                            S
avanturin [10]4 years ago
3 0
When a scientist makes a hypothesis before an experiment, that is an educated guess. They don't instantly know the answer or conclusion to the experiment, but if their hypothesis is correct, it can become their theory.
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The temperate deciduous forest: a. Has four seasons b. Is the driest biomes c. Receives moderate rainfall d. Has the most specie
notka56 [123]

Answer:

<h2>It Has 4 Seasons</h2>

Explanation:

It has four distinct seasons: winter, spring, summer and fall. Winters are cold and summers are warm. Temperate deciduous forests get between 30 and 60 inches of precipitation a year. Precipitation in this biome happens year round.

6 0
3 years ago
The trade winds are tropical winds that blow toward the Equator. Which of the following explains why the trade winds blow toward
Sophie [7]
The surface air that flows from these subtropical high-pressure belts toward the Equator is deflected toward the west in both hemispheres by the Coriolis effect. These winds blow<span> predominantly from the northeast in the Northern Hemisphere and from the southeast in the Southern Hemisphere.

I hope my answer has come to your help. Thank you for posting your question here in Brainly.
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7 0
3 years ago
. Complete the below sentences using: catalyst, intolerance, lactose, chemical reaction, reused, lactase
Black_prince [1.1K]

Answer:

The sentences can be completed as follows:

The enzyme lactase breaks down the sugar lactose.

If the body doesn’t produce much of this enzyme, people have what’s called lactose intolerance.

During the chemical reaction the enzyme doesn’t get used up, but gets reused.

Enzymes are substances that speed up chemical reactions which are also known as catalysts.

Explanation:

Enzymes can be described as molecules which act as biological catalysts i.e they are involved in speeding up a chemical reaction. The enzymes do not get used up in a chemical reaction and hence, they can be reused.

Lactase is an enzyme which helps in breaking down the sugar lactose which is commonly found in the milk. If enough lactase is not produced by a person's body, then he/she becomes unable to digest the sugar lactose. Such a condition is known as lactose intolerance.

6 0
3 years ago
What would explain the change in the direction of air movement from daytime to night?.
tatyana61 [14]

Answer:

In the coastal areas during daytime the air above the sea region is warm and creates high pressure condition so it starts moving in direction of land where air is cooler.

Explanation:

ta da

4 0
2 years ago
Which sources do scientists use to study ancient climates? Check all that apply.
stira [4]

Answer:

Its tree rings, pollen grains and fossils or 2,4, and 5

Explanation:

I got it right

5 0
3 years ago
Read 2 more answers
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