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iren2701 [21]
3 years ago
13

How does matter cycle through an ecosystem?

Biology
2 answers:
Masteriza [31]3 years ago
6 0

Answer:

In ecosystems, matter and energy are transferred from one form to another. ... Nutrients and living matter are passed from producers to consumers, then broken down by decomposers.

Explanation:

Hope this helps..Lol

Sloan [31]3 years ago
3 0

Answer:

In ecosystems, matter and energy are transferred from one form to another. ... Nutrients and living matter are passed from producers to consumers, then broken down by decomposers.

Explanation:

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Which of the following statements about asteroids is true? Asteroids are all very large and are mostly made up of stone, iron an
GuDViN [60]
Asteroids vary greatly in size and are mostly made up of frozen water and gas. This one is true. They are said to be "mostly formed of ice and gas" as they rarely can be found consisting of stone, nickel and iron. These are extremely dangerous in our Universe.
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3 years ago
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Give an example of spinal reflex and explain how the nervous system functions in this reflex action
Bad White [126]

The patellar reflex is the most common example or a spinal reflex. When the knee is tapped, the nerve that will receives this stimulus sends an impulse to the spinal cord and relay it to the motor nerve. This sources the quadriceps muscle at the front of the thigh to contract and twitch up the leg. This reflex contains simply two nerves and one synapse. The leg will start to twitch up on the other hand the brain is just suitable aware of the tap and comprehends the situation. <span>Subsequently the tap, the leg is routinely lengthy once and comes to rest. The nonappearance of this reflex is problematical and recognized as westphals sign this reflex might be lessened or absent in lower motor neuron lesions and during sleep. </span>

3 0
3 years ago
Translation ends when
Y_Kistochka [10]

<span>Translation

</span>Remember that transcription happens in the nucleus as it changes from DNA to mRNA.  In translation,
    the mRNA first has to leave the nucleus and go into the cytoplasm of the cell.  The process of translation actually occurs in the cell’s ribosomes.

<span>
</span>The process of translation uses the genetic code on the mRNA strand to direct the construction (making) of a protein molecule. <span>
</span>1.  A ribosome attaches to an mRNA molecule in the cytoplasm.<span>
</span>2.  As each codon passes through the ribosome, tRNA molecules bring the matching amino acids into the ribosome.  Each tRNA has a set of 3 unpaired nitrogenous bases called an anticodon which matches up with the codon coming through the ribosome.  So one end of a tRNA has an anticodon and the other end carries the amino acid which is how the code is translated.<span>
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Hope this helps!!! 

6 0
2 years ago
What does the existence of arctic coal tell scientists?
iVinArrow [24]

Answer:

That there used to be an abundance of plants and animals that lived there. Does this help?

Explanation:

Coal forms from dead things from the past being subjected to high pressure.

8 0
2 years ago
2
Greeley [361]

Answer:

D

Explanation:

A) Water that falls from the clouds towards the ground, especially as rain or snow.

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C) When plants or animals create offspring.

D) a recurring  process where dead plants decomposes and provides nutrients to the soil that are absorbed by plant roots, making more plants grow.

Hope that helped :)

3 0
3 years ago
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