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almond37 [142]
3 years ago
5

A hypothesis is a statement that can be tested through a scientific investigation. What is the purpose of writing a hypothesis?

A. Hypotheses help identify the variables. B. Hypotheses suggest new questions for further investigations. C. Hypotheses always match the conclusion. D.
Biology
2 answers:
erik [133]3 years ago
7 0

Answer:

B. Hypotheses suggest new questions for further investigations.

Explanation:

Jlenok [28]3 years ago
4 0
The Answer is B. Hypotheses suggest new question for further investigation.
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Explain the main idea of the article in detail.
aivan3 [116]

Answer:

Organisms’ characteristics can be used to determine the evolutionary relationships among them. The more closely related two organisms, the more characteristics they have in common. These shared characteristics, along with the fossil record, indicate that organisms have evolved over time from a common ancestor.

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3 years ago
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All adults over the age of 40 experience age-related bone loss. what is the term for this condition?
MakcuM [25]
The answer would be osteoporosis

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3 0
3 years ago
Hello please help me need aanswer​
viva [34]

As per questions,

★ What to do before a volcanic eruption?

Ans • Pack up some belongings especially radio, torch, some extra batteries, if possible then some dry eatables.

• Run out of the house with limited supplies and go to higher altitude areas like in mountains.

• Take some essential pain reducer medicines.

★ What to do during a volcanic eruption?

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6 0
2 years ago
The table shiws data for two groups of plants, one grown with fertilizer and the other without fertilizer​
Yakvenalex [24]

Answer:

33.5

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the mean height is the average. Simply add up the height of all the plants with fertilizer and divide by 5 (Being the amount of plants with fertilizer)

30.5+32.1+40.6+30.5+33.8 = 167.5

167.5/5 = 33.5

AH(average height)= 33.5

3 0
3 years ago
How does carbonic anhydrase change the reaction between carbon dioxide and water?
Natalka [10]

It catalyzes the reaction by making it fast (both forward and reverse reactions).

Naturally, the reaction between CO2 and H2O is very slow in the formation of carbonic acid. However, in the blood, due to the presence of the enzyme, the reaction is much rapid by millions of factors. This is because the enzyme reduces the activation energy of the reactants.  The enzyme is important in respiration of cells and in pH regulation,


4 0
3 years ago
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