The antibodies to the HIV virus may take up to three months to appear in the blood of the infected person.
Therefore, the second blood test is necessary three months after a person thinks that he/she has been exposed to HIV to check the presence of these antibodies and confirm whether the person is infected or not.
Answer: True
Explanation: I can't really explain, I'm really sorry.
1. Producers have the most energy in the pyramid.
2. Tertiary Consumers have the least energy (top one)
3. The importance of decomposers in the ecosystem is breaking dead animals down and turning non living things into nutrients. These nutrients make the soil better helping plants grow.
4. 900 kcal
5. Another name for producer is autotroph.
6. The amount of energy for a primary consumer is 9,000 kcal.
good luck :)
A scientific claim is developed by answering questions raised through suitable hypotheses that allow making predictions, which can be tested by experimental procedures.
<h3>What is a scientific claim?</h3>
A scientific claim is a body of knowledge obtained by answering the equation formulated through the observation of the real world.
These observations are capable of raising plausible explanations or hypotheses that can be tested (confirmed or rejected) by using the scientific method.
An inquiry activity may be, for example, the observation of the movement of a cylinder in aqueous solution.
In conclusion, a scientific claim is developed by answering questions raised through suitable hypotheses that allow making predictions, which can be tested by experimental procedures.
Learn more about the scientific method here:
brainly.com/question/17216882
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Ÿöu have to add 8 10 times the. You would get 80
