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rosijanka [135]
3 years ago
14

What kind of environment would have had to existed in the past for an area to have coal today?

Biology
1 answer:
zepelin [54]3 years ago
6 0

Answer:

B

Explanation:

Because coal is from plants.

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Jumping Jack Flash is a champion racehorse. A special diet and daily exercise have made him the fastest horse in the country. In
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Answer:

c. No, because his speed is a result of diet and exercise, not a genetic trait.

Explanation:

Natural selection is the differential survival and reproductive success of some individuals of a population. This is attributed to the presence of beneficial genetic variations in them. Natural selection always targets the adaptive genetic traits. In the given example, a specific diet and exercise led to increased fitness and survival chances of Jumping Jack Flash. Diets and exercises are not genetic traits on which natural selection can be operative. Therefore, it is not an example of natural selection.

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3 years ago
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How would spraying a yard with chemical pesticides to control insects be most likely to affect the diversity of insects found in
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There would be fewer species of insects and fewer insects in general in the yard.

<h3>What are the effects of pesticides on insects?</h3>

Lower pesticides doses or concentrations in field crops typically appear after the initial treatment because they decay due to a number of abiotic factors such rainfall, temperature, and sunlight. Insects may be exposed to insecticides in this fashion, at sublethal dosages or concentrations, in the wild, and may suffer effects that are sublethal.

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1 year ago
What cells are responsible for metaplasia?
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3 years ago
Miles is 75 and he has been diagnosed with presbycusis. what can he do to help him cope with this problem
ddd [48]
There are several ways to treat or cope with presbycusis (age-related hearing loss). Here are some of ways:
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2. Implants (Cochlea, Middle ear) - involves surgical operation
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It would be best to refer to an audiologist or otolaryngologist to for extensive diagnostic evaluation of the gravity of hearing loss and seek proper medical treatment.
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The cerebrospinal fluid (csf) is confined between the
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