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Rama09 [41]
3 years ago
11

A planet has an orbital period of 6.13 years. In two or more complete sentences, explain how to calculate the average

Biology
1 answer:
mart [117]3 years ago
8 0

Answer:

16.17 AU

Explanation:

According,to kepler's the law which states that the square of the orbital period of the planets is directly proportional to the cube of the semi major axis of the orbit of the planet.

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Due to the increasing weather patterns, weather will become unpredictable and temperatures will rise which makes growing conditions worse
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Animals get energy from the food that they eat. However, when the molecules from the food enter your cells, how do the molecules
Elena-2011 [213]

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Through the process of cellular respiration, the energy in food is converted into energy that can be used by the body's cells. During cellular respiration, glucose and oxygen are converted into carbon dioxide and water, and the energy is transferred to ATP

Explanation:

5 0
3 years ago
What have scientists determined forms and shapes land masses here on Earth?
salantis [7]

C

A Land mass is large geographical area that is surrounded by oceans. Therefore this can be synonymous to continents.

Explanation:

The crust is divided into tectonic plates that are dynamic because they move on top of the semi-plastic mantle.  The movement of the tectonic plates is driven by the convection currents of the mantle that drag along the crust above.  The tectonic plates collide at convergent boundaries where tectonic plates are consumed as one is subsided into the mantle. On the other hand, new crust is formed at divergent boundaries where two tectonic plates move away from each other and magma rises from the mantle and cools into new crust.

The convection  currents occurs because the lower mantle is hotter and less dense compared to the cooler denser upper mantle. Therefore the upper mantle always tends to sink as the lower mantle rises. These convection currents are the same as in any other fluids that are disproportionately heated.

Learn More:

brainly.com/question/7667599

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8 0
4 years ago
Which statement must be true about the organism?
Artyom0805 [142]

Answer:

If we're talking about human organism then

It is multicelular.

It has a backbone.

It contains cells without nuclei.

Explanation:

human as almost all animals in the world is multicellular meaning they have more than one cell (some bacterias has only one)

backbone or "vertebra" is the is the bone of our back who supports us making us stand up.

Yes our cells contain nuclei , The nucleus contains nucleoplasm, a component where it is immersed in genetic material and as structures that are important for the performance of its functions

And finally our body don't have radial symmetry, radial symmetry is when you can "cut" the image in more than one piece keeping the symmetry in every side, some animals with radial symmetry are the starfish and the jellyfish.

5 0
3 years ago
Assuming that this is a healthy ecosystem, which of the following organisms
saveliy_v [14]

Answer:

Grass

Explanation:

It is on the lowest level of the food chain/ trophic levels, meaning that it is the most abundent. Next would come mice, deer, then cougars. Hope this helps :)

8 0
3 years ago
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