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ANEK [815]
3 years ago
15

PLEASE HELP!!!!

Biology
2 answers:
Orlov [11]3 years ago
5 0

Answer:

The Doppler effect describes the change in the observed frequency of a wave when there is relative motion between the wave source and the observerThe Doppler effect describes the change in the observed frequency of a wave when there is relative motion between the wave source and the observerThe Doppler effect describes the change in the observed frequency of a wave when there is relative motion between the wave source and the observerThe Doppler effect describes the change in the observed frequency of a wave when there is relative motion between the wave source and the observerThe Doppler effect describes the change in the observed frequency of a wave when there is relative motion between the wave source and the observerThe Doppler effect describes the change in the observed frequency of a wave when there is relative motion between the wave source and the observer

horsena [70]3 years ago
5 0

Answer:

90, warm, high, warm

Explanation:

I just took this. According to the map, I believe it's right. Will update once it's graded.

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3 years ago
Domestic cats can begin reproducing as young as six months of age. each female cat can produce two litters per year, containing
fredd [130]

The gestation period in cats stays for approximately 66 days and in every cycle a cat give birth more than 2 babies so if all cats are producing kittens at this rate, a prediction can be made that there will be lots of cats in our ecosystem. There will be cats everywhere if the number is not controlled.

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7 0
3 years ago
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"When the body is relying on internal energy reserves to continue meeting its energy demands, it is in the ________ state."
zloy xaker [14]

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Postabsorptive state

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This is the state where food has been digested, absorbed, and stored. While in this state, the body relies on the stored glycogen in the body. This state is also known as the "fasting state."

3 0
3 years ago
A marine biologist is examining the effects of oil pollution on a population of birds known as seagulls (Larus canus). She is pa
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A marine biologist is examining the effects of oil pollution on a population of birds known as seagulls (Larus canus). She is particularly concerned that oil pollution may reduce the number of eggs raised in a seagull nest. During one breeding season, she counted the number of eggs present in a sampling of six seagull nests near each of the 14 refineries throughout the state. She discovered that seagulls laid and raised an average of four eggs per season. To confirm her hypothesis, the researcher must now examine seagull nests that have not been exposed to oil pollution. The researcher believes she is correct, and so expects to find D) 4-6 eggs per nest.

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3 years ago
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5. The occurrence of large or small beak sizes among seed crackers in the absence of
almond37 [142]

Answer:

Disruptive selection

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