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Harman [31]
3 years ago
15

Which diagram best illustrates the flow of energy in an ecosystem?

Biology
1 answer:
Ann [662]3 years ago
4 0

Answer:

Food chain

Explanation:

food chain

A food chain is a simple diagram that shows one way energy flows through an ecosystem

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It is commonly said that humans have 206 bones, but this is not always true. Explain using the term "sutural bones."​
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2 years ago
The pictures below show two processes. (4 points)
Evgen [1.6K]

Answer:

  • Both processes form minerals.
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Explanation:

Both volcanic eruptions and the shifting of tectonic plates form minerals. Volcanoes and their eruptions can directly or indirectly lead to the formation and/or deposit of minerals such as diamonds and zinc. Shifting also forms minerals due to the forces of compression the plates apply on each other as they move past.

Volcanoes are known the cause precipitates because when the erupt, the ash that is released mixes with water vapor which then becomes rain eventually.

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2 years ago
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Cerrena [4.2K]

Answer: (B) Pre-zygotic; post-zygotic.

Explanation:

Prezygotic isolation occurs before fertilization of eggs. It occurs between the two sex gametes and deter sexual reproduction between different species.

However, individuals are considered to be diverge on the phylogeny tree and different species, when they cannot reproduce.

Mechanisms of prezygotic isolation include habitat isolation, gamete isolation, mechanical isolation, behavioral isolation, and mating seasons.

Whereas, postzygotic isolation prevents the formation of fertile offspring. This phenomenon leads to production of an hybrid offspring from different species and this is a form of speciation in nature.

Mechanisms of postzygotic isolation include hybrid inviability, hybrid breakdown, and hybrid sterility.

6 0
3 years ago
It's 3 questions this time.
Vinvika [58]

Answer: 3.  in the icecaps. 2. temperature. 1.  the second one

Explanation:

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To grow, plant cells must produce new components of the cell membrane, including phospholipids and membrane proteins. Components
Makovka662 [10]

Answer:

endoplasmic reticulum

Explanation:

ER is full with proteins than help to synthesize phospholipids in plant cells

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