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vodka [1.7K]
3 years ago
11

Which contribution to the body of scientific knowledge is most recent?

Biology
1 answer:
Mariulka [41]3 years ago
8 0
The correct response is "The confirmation of the double-helix structure of DNA"
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the small size of the phytoplankton gives them the benefit of . It also , which maximizes their ability to absorb nutrients.
Ivan

Answer:phytoplanktons are photosynthestic organism. They have the ability to produce their own food.

Explanation: Because of there small size they could absorb nutrients in the water even at lower concentration and convert it to energy need for there growth.

Its is said that phytoplanktons are one of the largest producer of oxygen gas.

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3 years ago
Which of the following are limitations of HMO plans? (Select all that apply.)
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In what cellular function does the structure here play a role
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Answer:

BRAINLIEST PLZZZ

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They play a major role in protein synthesis. They act as the powerhouse for the cell. They are involved in the separation of chromosomes during cell division.

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Albinism is inherited as autosomal recessive trait. The frequency of the disease in the population equals to 1:20 000. Calculate
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0.0139- frequency of heterozygotes in the population

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Since p + q = 1

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Using the formula: p^2 + 2pq + q^2

Where 2pq represents the frequency of the heterozygotes, thing we have

2 x 0.007 x 0.993

= 0.0139

8 0
3 years ago
“What is the effect of the type of food available on the frequency of different types of bird beaks?” The the lab procedure you
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If the food type changes in a given environment, then the amount of each type of bird beak will change as birds with beaks more suited to the available food will consume more successfully over time. <span>The independent variable of the lab is the type of food that is available to the birds. The dependent variable of the lab is the frequency of each type-size and shape-of beaks. The conclusion will state that favourable traits place one species in a more optimal position to survive in a given envronment.</span>
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