Animals can be classified into two main groups:vertebrates and invertebrates<span>. The main difference between </span>vertebrates and invertebrates<span> is that</span>invertebrates<span>, like insects and flatworms, </span>do<span> not</span>have<span> a backbone or a spinal column. Examples of</span>vertebrates<span> include humans, birds, and snakes. hope this helped</span>
The answer is true. Adaptation allows for a better chance of survival.
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Answer:
1) Ibinibigay ng langit sa emperador ang karapatang mamuno,
2) Dahil mayroon lamang isang Langit, maaari lamang magkaroon ng isang emperor sa anumang naibigay na oras,
3) Ang kabutihan ng emperador ay tumutukoy sa kanyang karapatang mamuno, at,
4) Walang isang dinastiya ang may permanenteng karapatang mamuno.
Explanation:
Answer:
The correct answer is - Similar nucleotides are present in both fruit-fly and frog DNA.
Explanation:
Fruit fly or drosophila DNA sequence and DNA sequence of the gene of frog for a particular trait is combined and heated to separate the DNA strands by separating the nucleotides present between the strands of both organisms.
This is observed after cooling down the single strands after paired up that some of the DNA paired with the DNA. This is only possible if the DNA strands of the particular gene have similar nucleotides to form hydrogen bond in single strands of DNA of frog and fruit-fly.
In the 21st century solar energy is expected to become increasingly attractive as a renewable energy source because of its inexhaustible supply and its nonpolluting character, in stark contrast to the finite fossil fuels coal, petroleum, and natural gas.
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