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ExtremeBDS [4]
3 years ago
9

Circadian rhythm refers to

Biology
1 answer:
Charra [1.4K]3 years ago
5 0
To the inherent cycle of about 24 hours that appears to control various biological processes, such as sleep, wakefulness, and digestive activity.
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The cells of a pea are all derived from a single cell formed by the fusion of two?
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Which statement is best supported by the data in the graph? A graph entitled Number of people living with H I V, number of peopl
galben [10]

The graph is not given in the question and options are also not clear, so the required graph is attached below and the clear options are also given below:

Which statement is best supported by the data in the graph?  A graph entitled Number of people living with H I V, number of people newly infected with H I V and number of AIDS deaths worldwide from 1990 to 2008 in millions is shown. Year is on the horizontal axis and number of people is on the vertical axis. The number of people living with H I V steadily increases over the years. The number of people newly infected increased from 1990 to 1996 and then began to decrease. The number of deaths due to AIDS increased from 1990 to 2002, and then began to level off and decrease.

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The reason behind this can be early screening of the infection since 2000 and awareness among people decreasing the infection rate as well.

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