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laiz [17]
3 years ago
9

Easy 25 points please answer well!!!

Biology
1 answer:
Serggg [28]3 years ago
5 0

Answer:

How do trees turn color?

In the fall, trees break down the green pigments and nutrients stored in their leaves. The nutrients are shuttled into the tree's roots for reuse in the spring. It's then that the trees take on their autumn hues. As leaves lose their chlorophyll, other pigments become visible to the human eye, according to Bryan A.

Explanation:

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Asbestosis is a condition that affects the
REY [17]

Answer:

lungs

explanation:

Asbestosis (as-bes-TOE-sis) is a chronic lung disease caused by inhaling asbestos fibers. Prolonged exposure to these fibers can cause lung tissue scarring and shortness of breath. Asbestosis symptoms can range from mild to severe, and usually don't appear until many years after continued exposure

3 0
3 years ago
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Select the quantitative observations. Select all that apply.
drek231 [11]

Answer:

the first and sencond options (1 and 2)

Explanation:

8 0
3 years ago
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A mutation occurs at the midpoint of a gene, altering all amino acids encoded after the point of mutation. Which mutation could
goblinko [34]

Answer:

Deletion of two nucleotides.

Explanation:

Every amino acid coded by 3 nucleotides.

12:3=4 (amino acids)

6:3=2 (2 amino acids)

3:3=1 (1 amino acid)

After all of these mutations sequence amino acids change, but after continues stay the same.

Only deletion of 2 nucleotides will completely altered all amino acids encoded without mutation.

6 0
3 years ago
Food, water, shelter, and warmth represent ________ needs in maslow’s hierarchy of needs.
Veronika [31]

Food, water, shelter, and warmth represent <u>physiological</u> needs in Maslow’s hierarchy of needs.

Abraham Maslow proposed and developed a theory in human development psychology titled "A theory of human motivation" in 1943.

Maslow's Hierarchy of Needs can be defined as a pyramid model which typically represents the fundamental (basic) needs of an individual, that are essential and required to be met before he or she can achieve complete growth, development and self-actualization.

The five (5) levels of Maslow's Hierarchy of Needs in a chronological order are;

  • Physiological.
  • Safety.
  • Belonging and love.
  • Social needs or esteem.
  • Self-actualization.

According to Abraham Maslow the psychological needs comprises:

I. Food.

II. Water.

III. Shelter.

IV. Warmth.

Read more: brainly.com/question/18238010

5 0
3 years ago
Explain what role DNA plays in an organism?
QveST [7]
DNA<span>) is a nucleic acid that contains the genetic instructions for the development and function of living things. cellular life and some viruses contain </span>DNA<span>. The main </span>role<span> of </span>DNA<span> in the cell is the long term storage of information.</span>
5 0
3 years ago
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