Which of the following is NOT a type of air pollution?a. acid rain b. mercury c. ozone d. oxygen
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Oxygen is not a type of air pollution.
We need it to breath.
Acid rain is hurtful as well as mercury (and mercury isn't really in the air, but more in the fishes), ozone is hurtful if it is too low in the atmosphere (so air pollution).
What percentage of a mother cats genetic information is inherited by her offspring
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50% of the mother cats genetic information is passed to her offspring. Hope that helps
Which type of marine ecosystem supports the least life and why?
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Untamed sea pelagic biological systems.
These aren't near mainlands or landmasses, and ordinarily are drained in no less than one constraining element mineral, for example, iron.
The person holding the bow and arrow has now let go. The arrow shoots forward toward its target. What type of energy is being described?
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Kinetic energy as the arrow is moving.
The answer is kinetic energy
Most medicines have secondary symptoms called side effects.
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True, most drugs have side effects which are usually undesirable to the user.