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Luda [366]
3 years ago
6

Is a pearl a mineral

Biology
2 answers:
brilliants [131]3 years ago
8 0

No, pearl is often considered a gem stone, however it is not a mineral. Hope this helps! =)

katrin [286]3 years ago
7 0

No it is not a mineral.
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Climax community- most stable community that takes hundreds of years to develop. The types of organisms change due to __?__.
Svetlanka [38]

Answer:

competition

Explanation:

An ecological community is a naturally occurring group of native plants, animals and other organisms that are interacting in a unique habitat. Its structure, composition and distribution are determined by environmental factors such as soil type, position in the landscape, altitude, climate and water availability(Department of Agriculture).

A climax community refers to the last stage of ecological succession in which the community remains relatively unchanged unless it is destroyed by events such as fire or human interference.

Competition between species in the same habitat is an important biotic factor in discussing ecological succession and the emergence of climax communities. Competition leads to a drop in the diversity of species in a given ecosystem because the dominant species live on and reproduce while the other species die off.

6 0
3 years ago
Certain exposures to radiation can cause cancer. What is the main difference between the use of radiation treatments to treat ca
jonny [76]

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hope that this helps.

4 0
4 years ago
How is the sun's energy exothermic and endothermic in its relationship to earth?
Daniel [21]
The sun's endothermic or exothermic energy has a different, but distinct actions with Earth, which makes them suitable for each other. With the sun's endothermic energy, Photosynthesis occurs in plants, it helps plants absorb heat energy from the sunlight, which lets the plants convert carbon into oxygen and glucose. While the exothermic energy, causes rain. It lets the condensation process of water vapor release energy in the form of heat, which causes rainfall.
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3 years ago
Which bar from the graph represents the photo??
RoseWind [281]

Answer:

It is bar 44

Explanation:

Hope this helps

7 0
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Read 2 more answers
2. What procedure did you use to complete the lab? Outline the steps of the procedure in full sentences. Virtual Lab: Water Eros
Anettt [7]

The procedures that can be used to perform water erosion laboratory practicals are:

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  • Transportation
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<h3>What is Water Erosion?</h3>

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Hence, we can see that in a laboratory experiment, one would need different apparatus such as:

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This would be used to test the loss of water as it is put into the soil from the set of bottles to see how much the water is retained.

Read more about water erosion here:

brainly.com/question/1599677

#SPJ1

4 0
2 years ago
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