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grigory [225]
2 years ago
6

Is oxygen bubbles/gas reactant or product?

Biology
2 answers:
Andrej [43]2 years ago
5 0

Answer:

i think bubbles tbh

Explanation: oxygen, carbon dioxide and hydrogen produces bubbles

Pavlova-9 [17]2 years ago
3 0

Answer:

Hi

It is a reactant because from what I know oxygen.is a diatonic atom

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What happens to the frequency when the
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A the frenquency increases
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3 years ago
An original DNA strand has the following base sequence: TAGGTAACT What base sequence would be produced through transcription
laila [671]
<span>Answer;
</span>AUCCAUUGA<span>
The base sequence that would be produced will be; will be </span>AUCCAUUGA.<span>

Explanation;
Transcription is the process by which RNA are synthesized from DNA molecules, by the enzyme RNA polymerase.
The process takes place in the nucleus of a cell and DNA acts as a primer for the process. 
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7 0
3 years ago
Why only female mosquito is responsible for the transfer of disease?​
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Explanation:

Issun Sengeki... Messatsu!

Alike of what the other guy said, only the female mosquito sucks blood.

Being that this is true, the mosquito(s) could have been in any environment. They could carry diseases and illnesses. On top of that, they can carry microscopic organism, unlike diseases, that can cause infections.

5 0
3 years ago
Which best explains how binary fission contributes to the genetic continuity of a population? A Binary fission maintains genetic
kozerog [31]

Answer:

B Binary fission maintains genetic continuity because the daughter cells contain the same number of chromosomes as the parent cell.

Explanation:

Genetic continuity ensures that genetic information is passed from one generation to another in correct way so that the resultant progeny has the complete set of genes required for survival. For example, at the end of mitosis, daughter cells should have the same number of chromosomes as parent cell.

Binary fission is a method of reproduction in some organisms like bacteria. It is an asexual mode of reproduction in which the parent cell splits into daughter cells without the process of fusion with another cell. It still maintains genetic continuity because the daughter cells are identical to the parent cell and thus have same number of chromosomes and type of genes.

4 0
3 years ago
Two or more related lineages acquire a similar characteristic which is not found in a common ancestor. What are the structures c
motikmotik

Answer:

The correct option is D. analogous

Explanation:

We speak of an analogy when one structure is similar to another or has the same function, but whose embryonic development and its origin or ancestor is not common, they are different, in other words, they are analogous structures if they fulfill functions or acquire similar characteristics starting from the same medium, without requiring them to have the same evolutionary origin (they may or may not be similar structurally and embryologically).

3 0
3 years ago
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