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Yuliya22 [10]
3 years ago
14

A hypothesis that does not generate a testable prediction is not useful

Biology
1 answer:
motikmotik3 years ago
7 0
A hypothesis is only useful when it contains a prediction on the outcome of the experiment or test.
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Give three instantaneous scale (time) examples of Earth's systems, two long-term scale (time) examples of Earth's sytems, and th
Goshia [24]

The Earth comprises many spheres of subsystems, which associate with each other to develop a composite and spontaneously changing system of the Earth. The processes taking place in the system of the Earth occurs on spatial scales changing from fractions of millimeters to thousands of kilometers, and on time scales, which varies from milliseconds to billions of years.  

The examples of instantaneous scales are a rotation of the Earth, breathing, an earthquake.  

The examples of long-term scales are making coal and plate tectonics.  

The system of the Earth is featured by various overlapping cycles in which matter is recycled again and again. The cycles involve interactions between multiple spheres and systems. The examples of cycles are rock cycle, day and night, and seasons.  

Volcanoes discharge a huge concentration of particulate matter into the atmosphere. These particles function as nuclei for the development of droplets of water (hydrosphere). The rainfall, that is, hydrosphere usually upsurges after an eruption, initiating growth of the plant (biosphere). Thus, volcanoes and volcanic activities are a good illustration of system interactions.  


8 0
3 years ago
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The apparent motions of the oun and otner stars
Verizon [17]
The answer is (C.) The rotation of Earth
5 0
2 years ago
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_____________ is the process of cutting DNA into fragments and inserting the fragments with a desired ____________ into another
emmasim [6.3K]

Answer:

given below

Explanation:

Genetic engineering is the process of cutting DNA into fragments and inserting the fragments with a desired gene into another organism of the same or different species

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2 years ago
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Microtubules are long,hollow protein cylinder that form a rigid skeleton for the cell
ivolga24 [154]
Microtubules are long,hollow protein cylinder that form a rigid skeleton for the cell golgi apparatus

~Jurgen
8 0
3 years ago
Someone please help me
lbvjy [14]

Answer:

Option B: Molecule 2

Explanation:

'Equilibrium of a molecule inside and outside a cell' means that there are similar numbers of that molecule on the inside and the outside. (hence 'equilibrium')

The number of each molecule is as follows:

Molecule 1 - Inside: 3, Outside: 5

Molecule 2 - Inside: 2, Outside: 3

Molecule 3 - Inside: 1, Outside: 5

Molecule 4 - Inside: 7, Outside: 4

Therefore the correct option is option b. 2

This is because the number of molecules inside the cell and outside the cell are the closest together, most similar out of all the molecules.

Hope this helped!

5 0
3 years ago
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