8. Information on covering your
nose and mouth when sneezing
9. Advertisements for anti-vira...
Biology, 19.08.2021 21:00 jorgepas66
8. Information on covering your
nose and mouth when sneezing
9. Advertisements for anti-viral
drugs
10. Person coughing in class
✓
2. Determine which item had the greatest negative impact on the health and why.
Person can
in class. Because he
3. How does use of these items today affect our personal health?
ishing in
I spreading virus
These items are basic sops which help
us to keep sate, any deadly viruses
from
[Marks: 10)
Answers: 3
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Why should the united state be concerned about air pollution in china?
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Which statement about inheritance is true? o girls get most of their traits from their moms, boys get most of their traits from their dads. o male offspring will always have an x-linked genetic disease if the mom is a carrier o fathers always determine the gender of the offspring in humans. o males never have y chromosomes.
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Many organs are involved in the processes of keeping the blood and the body clean. when poisonous or harmful substances are in the blood, they are absorbed by the and released in a less harmful form. when wastes are present in the blood, they are filtered out and removed from the body by the
Answers: 1
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When new rock is added to an oceanic ridge, the magnetized strips on either side of the ridge are evidence of sea-floor spreading. this is because the rocks on the two sides of the ridge o are equal in width and in polarity are polar opposites oare magnetized vary in width but are equal in polarity
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