B. The replicatory system is not a organ sytem in the human body.
Answer:
The correct answer is - stereotype threat.
Explanation:
Stereotype threat is a conditional or temporally predicting in which individuals are likely to feel or experience themselves to be a risk of conforming to stereotype about their social groups.
In this case blacks, academic performance shows the impact of stereotype threat which is allegedly a key factor to racial for long period in academic performance.
Thus, the correct answer is - stereotype threat.
Not quite sure what you're asking here but they are producers. They produce oxygen.
Answer: fusing 5 kg oh hydrogen
The answer is D. all of the above