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ehidna [41]
2 years ago
6

What is the basic fuel source for all organisms

Biology
1 answer:
photoshop1234 [79]2 years ago
4 0
The answer to that is sunlight. If you need an explanation tell me but I think it’s self explanatory :)
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Human albinism is an autosomal recessive trait. Suppose that you find a village in the Andes where 1/4 of the population is albi
Aleks04 [339]

Answer:

500

Explanation:

According to the given information, the total number of albino people in the population= 1000/4 = 250.

Since albinism is an autosomal recessive trait, the genotype of albino people would be homozygous recessive. Therefore, the frequency of homozygous recessive genotype in the population (q2) = 250/1000= 0.25.

The frequency of recessive allele (q) = square root of 0.25 = 0.5

Since p+q=1. So, p (frequency of dominant allele) = 1-q = 1-0.5 = 0.5

Frequency of heterozygotes in the population= 2pq = 2 x 0.5 x 0.5 = 0.5 or 50%

Therefore, expected number of heterozygotes in the given population= 50% of 1000 = 500

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3 years ago
Which statements describe adaptations necessary for plants to live on land? Check all that apply.
olga nikolaevna [1]

Answer:

Plants have evolved several adaptations to life on land, including embryo retention, a cuticle, stomata, and vascular tissue.

Here you go !

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2 years ago
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<em>T</em><em>he cytoskeleton</em>

<em>The cytoskeleton functions to create a network organizing the cell components and to also maintain the cell shape. It also provided a uniform movement of the cell and its organelles, by the filament system network found in the cell's cytoplasm</em><em>.</em>

<em>Hope</em><em> </em><em>this</em><em> </em><em>helps</em><em> </em><em>u</em><em>.</em><em>.</em><em>.</em>

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Name &amp; explain the properties of water
Luba_88 [7]

Answer:

heat, density, boiling point

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What are 3 taxanomical domains
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the Archaea, the Bacteria, and the Eukarya.

Explanation:

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