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STatiana [176]
3 years ago
9

Which example provides a complete scientific description of an object in motion?

Biology
2 answers:
Paraphin [41]3 years ago
7 0
The hiker followed the north trail a distance of two kilometers in thirty minutes.
baherus [9]3 years ago
7 0

Answer:

<h2>C. The hiker followed the north trail a distance of two kilometers in thirty minutes.</h2>

Explanation:

This sentence completes a scientific description because it specify the variables involved: distance and time.

Also, direction is other variable that is involved and also explained, when it says<em> ''the north''.</em>

It's important to say that in science, the terms used in writing activities needs to be technical, it has to be an objective language, otherwise, arguments are not valid.

You might be interested in
Which statement best explains why Earth's lithosphere is broken into tectonic plates?
Nadusha1986 [10]

Answer:

( d ) The brittle lithosphere cracks under pressure from the moving asthenosphere.

Explanation:

~ The earth's crust refers to the outer layer of the planet earth . The surface of a planet is usually formed of less dense material than the deeper layers. Only 1/3 of the earth's crust is terrestrial , the rest is covered by oceans . The thickness of the earth's crust is between 10 to 30 miles.

The earth's crust, which is the upper part of the lithosphere , is divided into two layers. The top layer is continental , which is composed of granite . While under granite is a layer of hard rock called basalt .

On a semi-liquid planet , such as Earth , the earth's surface floats on top of the liquid inner layer. The crust seems to be often divided into pieces known as tectonic plates which due to the movement of molten magma beneath it, are able to move. This is a phenomenon of continental drift theory . In addition, collisions between two tectonic plates can produce volcanoes .

The Earth's crust is made up of rocks, minerals, soil and fossil fuels.

6 0
2 years ago
As a research scientist, you measure the amount of ATP and NADPH used by the Calvin cycle in 3 hours. You find 9,000 molecules o
Vadim26 [7]

Answer:

The correct answer is - Cyclic flow.

Explanation:

Cyclic electrons flow pumps proton in the lumen of thylakoid towards the concentration with the help of ATP synthase. This movement produces additional ATP.

These additional ATPs are come from cyclic electron flow, during light reaction come from cyclic electron flow, during light reaction.

6 0
3 years ago
If 48 g of magnesium reacts with oxygen gas, how many grams of magnesium oxide will be
uysha [10]

Answer:4

Explanation:

3 0
3 years ago
Oxidation happens when minerals in rocks react with _____
kondaur [170]

This could be two answers Water or Oxygen. I would go with water because it contains oxygen therefore making it a possible answer. Hope I helped. :)  
4 0
3 years ago
Read 2 more answers
_________________________are organisms that produce their own organic molecules for energy and nutrition using energy from light
Free_Kalibri [48]
Its autotrophs, they are the first level of the food pyrimid

4 0
3 years ago
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