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AveGali [126]
3 years ago
9

How long would it take Kevin to complete all his task?​

Biology
1 answer:
tankabanditka [31]3 years ago
4 0

Could you explain this question further

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: Non living and living organisms have things in common o Fact: o Evidence:
irina [24]

Answer:

Things they have in common..

Explanation:

  • Non living things and living things are made up of matter.
  • Both occupy space
  • The also have weight,colour,shape etc
  • Both Non living and living things are characterized by their type..

5 0
3 years ago
A new kind of tulip is produced that develops only purple or pink flowers. Assume that flower color is controlled by a single-ge
Sophie [7]

Answer:

a. purple allele (C) = 0.609, pink allele (c) = 0.391

b. purple homozygotes = 371, pink homozygotes = 153, heterozygotes = 476

Explanation:

Given -

Purple flowers - 847

Pink flowers - 153

The frequency of recessive genotype i.e

q^ 2 = \frac{153}{1000} \\q^ 2 = 0.153\\

Frequency of recessive allele i.e q is equal to

q = \sqrt{0.153} \\q = 0.391

As per hardy Weinberg's first equilibrium equation -

p + q = 1\\p = 1-q\\p = 1-0.391\\p = 0.609

Frequency of purple homozygous species

= p^2\\= 0.609^2\\= 0.371

Number of purple homozygous species = 0.371 * 1000= 371

Number of pink homozygous species = 0.153 * 1000= 153

Heterozygous species is equal to

(1-0.371-0.153)* 1000\\= 0.476 * 1000\\= 476

5 0
3 years ago
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If you want your crops to grow larger than they normally would,you may want to try adding
enot [183]
You may want to try adding fertilizer
7 0
3 years ago
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Directions: Select the correct answer from each drop-down menu.
vladimir1956 [14]

Answer:

The main structural component of plant cell walls is cellulose  which is a type of carbohydrate made up of a long chain of glucose molecules (a polysaccharide).

Explanation:

The plant cell walls are composed of cellulose, which is a structural carbohydrate made up of a long chain of glucose molecules (β linked D-glucose units). It is a polysaccharide like starch, but the starch molecule is flexible and the cellulose molecule is rigid. Each of these polysaccharide chains is connected together by hydrogen bonds. Microfibrils are formed by arranging some of these polysaccharide chains in parallel arrays. Due to the presence of hydrogen bonds, the microfibrils are extremely tough and inflexible. This property of cellulose provides strength and rigidity to the plant cell walls.

4 0
3 years ago
Cell cycle matching quiz
gladu [14]
OK the answer is B equals X squared
8 0
3 years ago
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