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svp [43]
2 years ago
8

Which is an example of artificial light?

Biology
2 answers:
Alika [10]2 years ago
7 0

Answer:

It would be B. A lightbulb

cricket20 [7]2 years ago
5 0

Answer:

LIGHTBULB, sry if i did caps lock

Explanation:

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Gwar [14]
1. Stars last forever
2. Nuclear fusion
3. Space
4. Name
5. D
6. B
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8. A
4 0
2 years ago
Duramos propagandas educativas de prevención del coronavirus para ver publicitados en los medios de comunicación existentes en n
Arturiano [62]

Answer:

here look at the answer

Explanation:

Key.7SpW0

7 0
2 years ago
What is the Forest station?
Gre4nikov [31]

A forest station can be a base in a forest where people monitors different biological aspects, like the fauna and the flora of their interest. For example, a forest station can be useful for monitorin endangered species.

8 0
9 months ago
Read 2 more answers
You have identified two mutants with same phenotype.
algol13

Answer:

No, there are multiple ways in which different mutations in the same gene can cause the same phenotype

Explanation:

Several different mechanisms of mutation can lead to the same phenotype. For example, lets say our phenotype is that flies have white eyes, and we know that this occurs in one particular gene that normally makes the eye colour red. (the red gene)

These mutations likely rendered the red gene ineffective (as the eyes are not red). However, this could happen in a variety of ways.

  • There could be a single base deletion in the first exon of the mRNA, changing the reading frame of the protein and messing up the entire sequence (a frame shift mutations)
  • The entire gene could be deleted
  • A single base could be substituted in an important site of the gene, for example, one which translates into a catalytic residue or binding site in the protein
  • There could be an inversion at the promoter region of the gene, such that a transcription factor can no longer bind to transcribe the gene.

There are countless other ways in which a mutation could have been caused. Therefore, just because we know the same gene is affected does not mean that we can assume the mutations are identical.

7 0
3 years ago
What homeostatic process requires energy to move particles across the plasma membrane
vovikov84 [41]
Active transport.

Passive transport, being its opposite, requires no energy at all. Therefore, active transport would require energy or ATP in order to move across.

Hope this helps!
7 0
3 years ago
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