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elena55 [62]
2 years ago
7

Compare and contrast earths layers

Biology
1 answer:
jarptica [38.1K]2 years ago
5 0

Answer:

Earth can be divided into three mainlayers: the core, the mantle and thecrust. Each of these layers can be further divided into two parts: the inner and outer core, the upper and lower mantle and the continental and oceanic crust. ... The inner core is solid, while the outer core is liquid.

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Energy pyramid: An energy is a graphical model of energy flow of energy community
Andru [333]

1) Each level losses<u> 90% </u>of energy that was contained in the previous level. 2)Protozoa (Producer), snail, shrimp, amphipods (Primary consumers), Salamander (Secondary consumer), Intestinal roundworm (Tertiary consumer), fungi (Decomposer).

<h3>What is the 10% rule in trophic webs?</h3>

The 10% rule states that at each trophic level occurs an energy transference from one of the levels to the next, with only 10% being usable in each of them.

As a general rule, only about 10% of the energy stored as biomass at one trophic level -per unit time- ends up as biomass at the next trophic level -in the same unit of time.

The remaining 90% of energy is lost to the environment as heat.

The progressive reduction of energy determines the number of trophic levels (4 or 5).  

In the xposed example,

1) Each level losses<u> 90% </u>of energy that was contained in the previous level.

2)

  • 1st level: Protozoa ⇒ Producer
  • 2nd level: snail, shrimp, amphipods ⇒ Primary consumer
  • 3rd level: Salamander ⇒ Secondary consumer
  • 4th level: Intestinal roundworm ⇒ Tertiary consumer
  • 5th level: fungi ⇒ Decomposer

You can learn more about the 10% rule at

brainly.com/question/18254335

#SPJ1

8 0
1 year ago
The types of organisms living on Earth have changed significantly over time due to various factors. What important event occurre
Arte-miy333 [17]
The correct answer is the evolution of multicellular life. The evolution of multicellular was the most important event happened during the creation of the ozone layer. All of type of the organisms had evolved over time.
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3 years ago
What process does the bacteria Rhizobium undergo as a benefit to plants?
ratelena [41]
The answer is Nitrogen fixation

Hope it helps and don’t forget to click the thanks button please plz plz plz.
3 0
2 years ago
Where do the proper enzymes come from?
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The correct answer is option B

The proper enzymes are synthesized from the information of the gene by the process of protein synthesis. All the enzymes are protein and protein are synthesized by the process of protein synthesis. These are protein in nature so they are produced in ribosomes. The gene codes for a specific protein and  produces enzymes(protein).

6 0
3 years ago
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Mitochondria are a cell's powerhouse. Which of these cells would need a large number of mitochondria to function and survive?
weeeeeb [17]
Liver cells because it uses the most energy than the other choices
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2 years ago
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