Answer:
D. Type in human immune system + HIV effects.
Explanation:
Since Angela is focusing more on the human immune system and the effects of HIV could have on it, the keywords combination that would produce the most relevant search result has to contain human, immune system and HIV effects.
Option A has human, body systems and HIV, immune is absent.
Option B contains immune system and human, no HIV effects.
Option C contains HIV and immune system, no human.
All the options are lacking in some ways and will not produce the most relevant search results.
The correct option is D. It has all the necessary keywords.
two adaptions would be hibernation and migration
By having different interests and hormones
The correct order is:
<span>2) The hormone passes across the cell membrane into the cell.
</span><span>1) The hormone binds to a receptor and forms a hormone-receptor complex.
</span><span>4) The hormone-receptor complex enters the nucleus and binds to regions of DNA.
</span><span>5) Specific genes are transcribed to mRNA.
</span><span>3) mRNA moves into the cytoplasm and directs protein synthesis.
</span>
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Answer: a. True
Explanation:
Reliability can be define as the consistency in the results or measure. A test is said to be reliable if the results obtained are repeated the same. For example, if a test is designed to observe and measure the trait, then each time the test is administered to the subjects, the results obtain will be approximately the same.
