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steposvetlana [31]
3 years ago
11

Oxygen depleted zones at varying depths in marine waters between 100-1000m are called __________.

Biology
1 answer:
mr Goodwill [35]3 years ago
4 0
<span>photic zone The photic zone or daylight (Sunlit) zone is the part of the water in a lake or sea that is presented to such power of daylight which assigns remuneration point, i.e. the force of light at which the rate of carbon dioxide take-up, or identically, the rate of oxygen generation, is equivalent to the rate of carbon dioxide creation, comparably to the rate of oxygen utilisation, diminishing in this way the net carbon dioxide digestion to zero. Since the photic zone is the place the greater part of the photosynthesis happens, the profundity of the photic zone is for the most part relative to the level of essential generation that happens here of the sea. Around 90% of all marine life lives in the photic zone. A little measure of essential creation is produced somewhere down in the deep zone around the aqueous vents which exist along some mid-maritime edges.</span>
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Which organisms have the least amount of stored energy in an ecological pyramid
Alenkinab [10]
<h2>Answer</h2>

Tertiary Consumers get least amount of the energy.

<h2>Explanation</h2>

In an ecological pyramid less energy is available to organisms in the upper level because each organism releases some of the chemical energy as food and to the air as thermal energy .Therefore primary consumers get almost 10% of autotrophs prduced energy. The second consumers in the pyramid get 1% from primary consumer. In the case of tertiary consumers, they get only 0.1%. Hence the top consumer of a food pyramid receives the least energy.


5 0
3 years ago
Phosphorus (P) often occurs as a waxy solid in its natural state. Ifyou subdivide a piece of phosphorus until you have the small
ANTONII [103]

Answer:

An atom

Explanation:

An atom is defined as the smallest, indivisible unit of a substance.

Elements are defined as the simplest part of a substance that can no longer be broken down in a reaction.

<em>Elemental phosphorus is a substance and when a piece is subdivided until it becomes physically impossible to divide further, then it becomes an atom of phosphorus.</em>

The correct answer is atom.

4 0
3 years ago
If a fingerprint is discovered on a dark surface what color fingerprint powder might be used
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6 0
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Read 2 more answers
Why is the amount of freshwater on earth important for human needs?
dedylja [7]
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Sorry if this is long I'm an over achiever.
8 0
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Sliva [168]
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3 years ago
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