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aliina [53]
3 years ago
13

Which statement accurately describes planetesimals

Biology
1 answer:
olga55 [171]3 years ago
7 0

A planetesimal is an object formed from dust, rock, and other materials. ... Planetesimals can be anywhere in size from several meters to hundreds of kilometers. The term refers to small celestial bodies formed during the creation of planets. One way to think of them is as small planets, but they are much more than that.

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Which phase occurs 14 days after a solar eclipse?
mezya [45]

Answer:

Full moon phase

Explanation:

After 14 days, the moon is now 180 degrees away from the Sun, with the Sun, Earth and Moon forming a straight line. The moon is now fully illuminated by the Sun, so this is called the “full moon phase.” This is the only time during the entire month when the Earth's shadow could be close to the moon.

Hope this helps! have a wonderful day!

5 0
3 years ago
8. Identify one function of the decomposers in this food web $3.
charle [14.2K]

Answer:

the decomposers do what their name says... they decompose

Explanation:

they decompose the dead animals and plants and turn them into nutrients that helps the plants grow

5 0
3 years ago
1000
Juliette [100K]

Answer:

I think it c. 2250. if I help you can you help me too

6 0
4 years ago
Which part of the brain controls body functions related to skeletal muscles?
shutvik [7]
The cerebral cortex is responsible for the higher motor functions, specifically in the precentral gyrus or the Brodmann area 4 (primary motor cortex). The neurons from the primary motor cortex form a tract called the corticospinal tract which then will synapse to the lower motor neuron in the spinal cord then nerve fibers will synapse to the neuromuscular junctions of each muscle groups performing the voluntary action of muscles. 

7 0
3 years ago
The photographs left were taken using a transmission electron microscope They show the ultrastructure of some organelles.
Nezavi [6.7K]

Answer:

True

Explanation:

The transmission electron microscope, is a potential microscope that can make bigger the objects 1 million times. The main use is to analyze metals and other materials, to observe the arrangements of the particles in it. Also some other structures as the viruses can be observed with this microscope.

When the optic microscope can not see some structures like the organelles, then it is used this kind of microscope.

It is used also to observe some organelles, membranes, and other structures.

3 0
4 years ago
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