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egoroff_w [7]
3 years ago
7

Un lanț si o rețea trofică....:)

Biology
1 answer:
tamaranim1 [39]3 years ago
5 0
\sqrt{x}  x^{2}  \sqrt[n]{x}  \int\limits^a_b {x} \, dx  \lim_{n \to \infty} a_n  \geq  \leq  x^{2}  \neq  \\
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1. Which of the following might be a result of adding a secondary consumer to the aquatic ecosystem in the accompanying illustra
MatroZZZ [7]

Answer:

  1. <u>Option-(A): </u>In an illustrated flowchart, the movement of carbon atoms through an aquatic food chain is indicated by arrows.
  2. <u>Option-(C)-</u> An increase in the population of scavengers.

Explanation:

  • The ecological pyramid is comprised of different level of organisms as the energy flow occur through them in a more directed form inside the different spheres depending upon the medium for energy transmission across the given parameters or area. As, the arrow provides us with a more directed way for understanding the transmission of energy through different organisms and there respective levels inside the ecological pyramid.
  • While, the increase in the level of scavengers or the animals which consumes the left overs of other living beings is balanced with the addition of the secondary consumers to the aquatic ecosystem.As, it will provide equal chances and energy to the different beings inside the ecosystem.
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3 years ago
What is true for an energy resource with a low net energy?
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Answer:

An energy resource with a low or negative net energy can have a hard time competing in the marketplace with other energy alternatives that have medium to high net energy yields unless it receives financial support from the government (taxpayers) or other outside sources.

Explanation:

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3 years ago
The ratio of the ages of father and son is 9:2 if the father is 45 year old, find the son
wolverine [178]
If the ratio is 9:2 that means that 45 would by ñ times 9. At the same time, ñ must also fit the ratio. Using this knowledge, you can divide 45 by 9, giving you 5, then multiply it by 2. This means that the child is 10 years old.
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Question 4 of 10
Vera_Pavlovna [14]
Pretty sure it's D. Mercury
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2 years ago
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Please help with this
aalyn [17]

47:51 is almost 1:1 so the plant w/ red flower must be Rr n the white one rr.

ans is A.


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