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iogann1982 [59]
4 years ago
8

A student made a model of an ecosystem inside a sealed plastic bottle. She

Biology
1 answer:
Anton [14]4 years ago
4 0

It illustrates the cycling of matter, just like in a natural ecosystem.

Option D.

<h3><u>Explanation:</u></h3>

The natural stable ecosystem is defined as the ecosystem which has the members doing their part of job and each and every member contribute to the stability of the ecosystem by completing food chains.

Here in this bottle ecosystem the boy put the stones, rocks, water which gives proper nutrition to the growing plants and animals which are also introduced by the boy. The plants produce oxygen and consume carbon dioxide whereas the animals consume oxygen and produce carbon dioxide. Thus the cycle is maintained and stability is achieved.

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Answer:

The correct answer is - vernix caseosa.

Explanation:

Vernix caseosa is white, cheese-like appearing substances that form naturally and rich in a lipid that covers and protects the skin of baby. It is produced by the sebaceous glands.

It also provides protection to a neonatal after birth from infection as they contain anti-infection, anti-inflammatory properties with various antioxidants in it.

Thus, the correct answer is - Vernix caseosa.

5 0
3 years ago
Help quickly please ill mark brainliest!
Zigmanuir [339]

Answer:

1. homo

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After reading newspaper report suggesting that drunken driving might have contributed to a recent auto accident, several people
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<h2>Misinformation Effect </h2>

Explanation:

  • The misinformation effect is known as one of the main examples of the retroactive interference that tends to occur when the information and data presented later will interfere with the ability to recall and retain the past encoded information. Most importantly, the new data and information that an individual receives tend to work backward in time in order to distort the memory of the original event
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3 years ago
Which if the following cell parts is found inside the nucleus?
Nookie1986 [14]

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Chromosomes :)

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tatyana61 [14]

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Plate tectonics theory basically states the earth is made up of constantly moving massive plates of rock.

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