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goblinko [34]
3 years ago
12

Why do scientists need to perform experiments to learn about the earliest stages of the universe?

Biology
1 answer:
ddd [48]3 years ago
3 0

Answer:

to learn from their mistakes and pros and cons as well

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The section of the cell highlighted in yellow represents what cell organelle or structure?
Dennis_Churaev [7]

Answer:

Cytoplasm

Explanation:

Cytoplasm is kind of like cell blood. Cell membrane is cell skin, I've legit never heard of a cell skeleton in my life and centrioles are RNA processors.

6 0
3 years ago
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What types of organisms will be affected by a decreased supply of water in an ecosystem?
Delvig [45]
"Producers, consumers, and decomposers will be affected" is the one among the following choices given in the question that will be the <span>types of organisms that will be affected by a decreased supply of water in an ecosystem. The correct option among all the options that are given in the question is option "a". </span>
4 0
3 years ago
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What layer of the atmosphere are the northern lights located
ratelena [41]

Answer:

Thermosphere.

Explanation:

The Northern lights are located at the Thermosphere of the atmosphere. The Thermosphere is lies beyond 80 km above the mesopause. The properties of gases are not constant in this layer. temperature increase rapidly with the increase of height. There are number of ionic layers in this sphere. The layer called D disappears with the sunset as it associated with solar radiation.  

4 0
3 years ago
Since ethnicity is not biologically fixed, self-identification with a particular ethnic group can change through what process?
Anuta_ua [19.1K]

Answer:

Situational Negotiation of Identity

Explanation:

when our claimed or perceived identity varies depending on the context. One among severally culturally distinct groups in a society or region; members share beliefs, values, habits, customs, and norms. You can be one thing or another depending on your setting Minority groups: subordinate groups in society.

7 0
3 years ago
Indicate the phenotypic ratio of crossing the offspring of the agouti and chinchilla.
devlian [24]

Answer:

Option A is correct.

Explanation:

Phenotype ratio is the number of one phenotype compared to another phenotype.( physical characteristics)

C/cch * C/c

4 0
3 years ago
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