Answer:
The correct answer would be divergent evolution showing by homologous organs.
Explanation:
In the illustration human arm, the flipper of the dolphin, wings of bat and forearm of frog are shown. All these four forelimbs have a different function, however, these forelimbs are having the same underlying anatomy.
The organs having basic structure and origin, but different functions are known as homologous organs. These organs point towards the same ancestor from these organisms evolved. They show a case of divergent evolution.
When related species become less similar in order to adapt and survive in different conditions, evolution is called divergent evolution.
Thus, these forelimbs provide evidence for divergent evolution.
thethe real answer would have been no predators if there were predators there will be an increase of the population of the specimens
Answer:
that seems a little confusing but ill try to help u
Explanation:
An antibiotic is a medicine, which is used to treat the infections caused by the bacteria. The antibiotics kill the bacteria generally by rupturing heir cell membrane or destroying their genetic materials, so that they cannot reproduce.
The structure of the bacteria and the viruses are completely different. Due to the difference in the structures of the bacteria and viruses, the antibiotics cannot work on viruses. So, the antibiotics are ineffective to cure the viral infections.
Answer:
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C) 3
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Explanation:
If the code is overlapping and the mutation is for single nucleotide. Then it could result in a change in 3 amino acid .
In an overlapping code, consecutive (succeeding) amino acids are encoded by codons that share some consecutive bases. Example: the last two bases of one codon may also be the first two bases of the next codon (succeeding codon). Take any sequence for example, for the sequence AUUGCUCAG in an overlapping code, the first three amino acids are encoded by the triplets AUU, UUG, and UGC if the overlap is two bases.