A. To carry oxygen
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GCGCAAU is the correct answer
Answer:
The functions of nucleic acids have to do with the storage and expression of genetic information. Deoxyribonucleic acid (DNA) encodes the information the cell needs to make proteins. A related type of nucleic acid, called ribonucleic acid (RNA), comes in different molecular forms that participate in protein synthesis.
Explanation:
Answer:
From green plants to rabbits: 15,000
From rabbit to weasels: 1,500
From weasels to eagles: 150
Explanation:
The scientific steps of investigation include;
1. Ask questions. You have to ask questions so as to know the truth of what you are searching.
2. Do background research. You do your own research apart from what you have been told about what you are investigating.
3. Construct hypothesis. Here you propose experiment which is made on basis limited evidence so as to propose for further research.
4. Test your hypothesis. By doing an experiment you have to test what you have proposed to make it truthful.
5. Analyze your data. You analyze clearly what you have investigated and then you make a conclusion of your investigation.
6. Results. You communicate your results about what you have investigated about .