Answer:
SIV or Simian immunodeficiency virus
Explanation:
It causes a disease in monkeys similar to AIDS and is closely related to HIV-2 of humans.
Answer:
Caroline Herschel
Explanation:
She was the first women to discover a comet and calculate its path.
Answer:
reactants are taken in from the environment by the plant,and products are formed inside the plant.
Explanation:
Genes. Chromosomes carry genes that contain genetic information of the organism it is in.
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Answer:
the sun
Explanation:
The typical lunar eclipse happens when the Sun, Earth and moon are all aligned 180 degrees apart from each other in the sky. When this happens, the Earth casts a shadow onto the moon, so the Sun should not be visible at all if you can still see the moon.