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iris [78.8K]
2 years ago
15

What percentage of sheep had a body height of 1.2 meters or more 30 years ago? How does it differ from the present data? Does th

is data support your argument regarding the type of selection occurring?
Biology
1 answer:
Marysya12 [62]2 years ago
8 0

Answer:Thirty years ago, 45 out of 200 individuals, or 22.5% of individuals, were at least 1.2 meters tall. Presently, 50.5% of individuals are at least 1.2 meters tall. Meanwhile, individuals below 1.2 meters in height have decreased significantly between the two years of data. This data supports the argument that directional selection is occurring.

Explanation:

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harina [27]
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Explanation:

  • Savanna is a grassland biome which is found South America .it is a type of natural biome which is changes during seasonal pattern for examples- elephants,cheetahs, wildebeest
  • It is here and there found in mild atmospheres, for the most part in zones that are transitional zones among grassland and forests.
  • Tropical rainforests are forests in the tropics that get more than 100 crawls of precipitation every year.
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4 0
2 years ago
Bacteria with the ability to break down certain types of plastic are placed with a colony of E. coli bacteria that lack this abi
zloy xaker [14]

The answer is C

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6 0
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Close examination of a healthy organ reveals a lining of several layers of cells. The layers do not contain any blood vessels an
MariettaO [177]
I think the answer is E


8 0
2 years ago
To cause cancer, tumor suppressor genes require __________ allele(s) to be mutated and therefore are considered ________________
Dafna11 [192]

Answer:

Two

Recessive

Loss

Explanation:

To cause cancer, tumor suppressor genes require two alleles to be mutated and therefore are considered recessive. The mutation results in a loss of function.

7 0
2 years ago
The image below shows plant cells. plant cells What feature of cells is best demonstrated in the image? A. Cells are formed from
joja [24]

Answer:

c

Explanation:

got right

8 0
1 year ago
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