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WINSTONCH [101]
3 years ago
8

Which statement describes indoor air pollution? Select three options.

Biology
2 answers:
Mrrafil [7]3 years ago
7 0

Answer:

BCE

Explanation:

just took the quiz, got it right :)

Tpy6a [65]3 years ago
5 0

Answer:

the first second and last one

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7. Phytochrome prevents seeds of some plants from germinating when they are in deep shade by the: absorption of far-red waveleng
SIZIF [17.4K]
<h2>Function of Phytochrome </h2>

Explanation:

  • The <em>color of light</em> that they absorb maximally by the two types such as   <em>Pfr is a blue-green structure</em> that ingests far-<em>red light (730 nm)</em> and<em> Pr is a blue structure that retains red light (660 nm)</em>
  • <em>Pfr assimilates far-red light</em>, it is changed over to the <em>Pr structure</em>
  • Pfr can spontaneously revert to the Pr form  structure in obscurity <em>dark over time = dark reversion Pfr</em> is additionally helpless to proteinases
  • <em>Pfr contains  some red light, so in red light 15% Pr and   there is a parity of 85% Pfr.</em>
  • <em>The  phytochrome (Pr)</em> is changed over to the organically dynamic structure red light with the <em>Pfr under illumination</em>
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4 0
3 years ago
It is easier to remove an electron from the outer energy level than from one closer to the nucleus
Ivanshal [37]

This is a true statement. An electron closer to the nucleus would be difficult to remove because the electronegativity of the atom would be greater.

7 0
3 years ago
In a population of 1000 individuals, 200 new individuals were born and 100 individuals died over the course of 1 year. Which equ
BigorU [14]

Answer:

C

Explanation:

0.20-0.10=0.10

because the population was decreased

6 0
3 years ago
Read 2 more answers
Help me please!<br> In your own words, what are the differences between the plant and animal cell?
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animal cell works differently than plant cell

animal cell have million of cell as well plant..

animal cell have four key part ..plant cell have cell wall,chloroplasts, vacuoles

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Plant cells have a cell wall, but animals cells do not. Cell walls provide support and give shape to plants.

Plant cells have chloroplasts, but animal cells do not. Chloroplasts enable plants to perform photosynthesis to make food.

Plant cells usually have one or more large vacuole(s), while animal cells have smaller vacuoles, if any are present. Large vacuoles help provide shape and allow the plant to store water and food for future use. The storage function plays a lesser role in animal cells, therefore the vacuoles are smaller.

4 0
2 years ago
This is wrong its dna
weqwewe [10]
?????? What's even the question?
8 0
2 years ago
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