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Rama09 [41]
3 years ago
9

A series of choices between two characteristics that is used to identify organisms is called a

Biology
2 answers:
Tomtit [17]3 years ago
5 0
A dischotomous key which is answer D
Dmitriy789 [7]3 years ago
5 0

Answer:

The correct answer is option D, dichotomous key

Explanation:

Dichotomous keys are used to identify plant and animals and also it is an indicative parameter of relationship between two species. The dichotomous key consists of series of choices associated with questions one after the other which helps in identifying an organism. For example for identification of any plant, the first question would be “does the plant have leaves” with option either “yes” or “No”. If the answer to this question is yes, the next question will be related to some distinguishing characteristic of leaves. If the answer to this question is “no” a new set of question will come related to some other part of plant.

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Transcribe and translate the following DNA sequence:
laila [671]
Answer:
mRNA: AUG CAA AAU GCG AUC UGA

Amino acids: Methionine, Glutamine, Asparagine, Arginine, Isoleucine, Stop

Explanation: for amino acids just make the usual pairs, so G-C and T-A but T is U in mRNA. For the amino acids, just read off the table starting with the first letter of the triplet in the centre then reading outwards for the second and third.

Hope this helped :)
4 0
3 years ago
A newly formed volcanic island can trigger which process in an ocean ecosystem?
DedPeter [7]
The answer should be C. Convergent plate boundary is when 2 or more <span>plate tectonics in the </span><span><span>lithosphere and move toward one another and collide. Which I believe is when a volcano is in the process of being formed. But if I were you I'd look into Divergent Plate Boundaries as well. </span> </span>
8 0
4 years ago
Which processes take in and return carbon to the atmosphere in the carbon cycle?
Iteru [2.4K]
Take in- photosynthesis
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4 0
3 years ago
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A group of birds have a similar body shape and size. However, they vary greatly in color and beak shape. Each species occupies i
sammy [17]

geological isolation,  if the birds that develop mutations do not have any competition they can survive.

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Drug-resistant populations of microbes arise when
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