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nekit [7.7K]
3 years ago
8

In science, an educated guess is a

Biology
1 answer:
notsponge [240]3 years ago
7 0

Answer: Hypothesis

Explanation:

In science they use hypothesis as an educated guess because you are using facts and statistics to find the outcome/answer of the original question.

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What happens to the energy that is stored in cells? Check all that apply.
Julli [10]

Answer:

A, D & E

Explanation:   All ATPs are not spent at the same time, and futhermore, they are constantly replaced by the continuous process of cellular respiration that captures the chemical energy in the glucose molecules and stores them in ATP. During the release of this energy to power the biochemical reactions, much of it is lost as heat energy and this is why living organisms are always warm.

HOPE THIS HELPS YOU BEST FRIEND

8 0
3 years ago
Bill has a perfect cube of an unknown substance. The density of the substance is 3.0 g/cm. He
Gwar [14]

The volume of the cube of unknown substance is 27\ cm^3. The length of one side of the cube is 9 cm

<u>Explanation:</u>

As per the formula of mass and density, Mass / Density equals to volume. Therefore as the mass of the cube was given to be 81 g and the density of the cube is known to be 3.0 g/\mathrm{cm}^{3},, to help Bill find out the volume. It is the ratio of mass and density and can be calculated as

      \text {volume}=\frac{\text {mass}}{\text {density}}=\frac{81 g}{3 g / \mathrm{cm}^{3}}=27 \mathrm{cm}^{3}

As it is a cube, the volume is product of length, breadth, and height. Here, all sides are same as it is the cube.

        volume= length \times breadth \times height

       27=3 l

      length of cube's one side, l=\frac{27}{3}=9 \mathrm{cm}

7 0
3 years ago
(07.02 HC) A certain type of heart-muscle disease thickens the heart muscle so that the heart chambers shrink in size. How would
mario62 [17]
The correct answer is The person would develop low blood pressure and feel faint because the heart will be pumping less blood with each heartbeat.   
<span>
The thickening of the heart muscle may block blood flow out of the ventricle which then must work hard to pump blood. As a result, the symptoms can include chest pain, dizziness or fainting.</span>
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3 years ago
This holds an organisms hereditary information.
Luba_88 [7]

Answer:

Deoxyribonucleic acid (DNA) hold the hereditary material that acts as a blueprint for the development and functioning of life process on the earth. It is a blueprint for every cell in every organism.

Its major function is to encode the DNA sequence of amino acid by using the triplet genetic code that code for a specific protein that perform a specific function in the body that are necessary for the normal function of the life processes.







4 0
3 years ago
Read 2 more answers
Tight junctions ______________________.
Nuetrik [128]
<span>c. are formed from claudins and occludins.</span>
3 0
3 years ago
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