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Liono4ka [1.6K]
3 years ago
15

C. Replication

Biology
1 answer:
NNADVOKAT [17]3 years ago
6 0
B mitation should be the answer
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Choose the scientific question. A. Would you like to have a frog as a pet? B. Who is the smartest biologist alive today? C. Whic
TiliK225 [7]

Answer:

<em>The correct option is D)  How is the number of frogs in Massachusetts affected by pollution</em>

Explanation:

A scientific question can be described as a question which can be answered through the scientific method of research. Based on the scientific question, a hypothesis can be formulated. For example, for the option D, the hypothesis can be 'if the pollution increases, then the number of frogs decreases.' A hypothesis is a tentative statement which can be tested through experiments. Based on these experiments, results are formulated and conclusions are drawn. The question mentioned in option D can be answered through this method hence, it is the correct option.

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A particular cell has half as much dna as some of the other cells in a mitotically active tissue. the cell in question is most l
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Sliding a box across the floor.....Desirable or not desirable friction??
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Isnt it not desirable? you dont want friction to act when you push a box

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a student measured the density of a rock to be 3.4 g/mL and the actual density of the rock is 3.1 g/ml. What is the percent erro
weqwewe [10]

Answer:

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Explanation:

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3 years ago
Use this graph to answer the following question
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Biomass is the most used renewable source of energy in US in the year of 2009.

<h3><u>Explanation:</u></h3>

In US, the country is very cold and use of wood and other plant products as chimney fuels, or in cooking and other purposes are very common. This is because being a temperate country, US has forests of conifers which are source of soft wood, ideal for burning.

Other sources of Biomass energy comes from the biogas, wood wastes, ethanol, municipal solid wastes and even biodiesel.

As a present day scenario, although coal and petroleum are still the most used fuels in US, but the use of renewable sources of energy has increased to twice the amount from 2010 to 2018.

4 0
2 years ago
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