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MariettaO [177]
3 years ago
10

If carbon was the most common element found in the moons and planets, what element is missing that would make them similar to Ea

rth?
Biology
2 answers:
Oliga [24]3 years ago
5 0

Answer:

Oxygen:

I think that the one element they may need is oxygen. This is because most of the processes in the carbon cycle need oxygen.

Hope This Helps!

natta225 [31]3 years ago
4 0

The other element would be Oxygen.

Explanation:

The carbon cycle occurs on Earth. This cycle contains the series of processes by which carbon compounds are inter-converted in the environment. On moons and other heavenly objects there is no life because there is no carbon cycle. Carbon and oxygen are the two gases required for photosynthesis process in plants to make carbon dioxide and then its return to the atmosphere through respiration.

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The granite most likely was formed by the process of A) compaction and cementation B) erosion and deposition © heating and metam
Jlenok [28]

Answer:

<u>D) melting and soliditation​</u>

Explanation:

Granite is a type of grainy (medium-coarse) igneous rock. These are formed from quartz, alkali feldspar and trace minerals along with plagioclase. Rocks like quartz, form a crystal from magma or as a precipitate near hydrothermal vents.

A type of intrusive igneous rock, granite is formed from its constituents when it molten rock cooled. Larger mineral crystals are associated with slower cooling over time.

3 0
3 years ago
What might be two ADVANTAGES of asexual reproduction? What might be two DISADVANTAGES of asexual reproduction? What might be two
r-ruslan [8.4K]
Advantages of asexual reproduction:
- There is no need for a mate/ only one parent is required
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Disadvantages of asexual reproduction:
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Advantages of sexual reproduction:
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Disadvantages of sexual reproduction:
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4 0
3 years ago
What type of glial cell acts locally to maintain normal electrolyte composition of the cerebrospinal fluid?
nikitadnepr [17]

Answer:

Astrocytes

Explanation:

Astrocytes are specialized glial cells found in the brain and spinal cord, they are responsible for maintaining the electrolytic composition of the cerebrospinal fluid, induce the formation of the blood-brain barrier and act as a support and guide for neurons during migration. They keep the ionic composition of the extracellular fluid of the central nervous system through the water channels, Aquaporin-4 (AQP4) and K channels, located in the pedicle processes of the astrocytes in the perivascular space, these cells exchange K and water in said perivascular medium away from the neurons. Astrocytes selectively edematize during hypotonic stress, while neurons do not.

7 0
3 years ago
Which is controlled by a positive feedback loop: blood glucose levels after eating or estrogen levels in the days prior to ovula
Yanka [14]

Answer:

Estrogen levels days prior to ovulation

Explanation:

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6 0
3 years ago
Which structure of the respiratory system moistens and filters inhaled air? pharynx bronchioles nasal cavity trachea
Pie
Nasal conchae is the <span>structure of the respiratory system that moistens and filters inhaled air.</span>
3 0
3 years ago
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