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Svetlanka [38]
3 years ago
7

The base of the pyramid is built from organisms that primarily

Biology
2 answers:
patriot [66]3 years ago
7 0
THe base of the pyramid is built from organisms that primarily
A) are autotrophs.
gregori [183]3 years ago
7 0

The correct answer is A.) Are autotrophs.

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Take points guys.....​
GREYUIT [131]

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If i explore two oceanic plates at a convergent boundary , i will observe :
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D. seafloor spreading

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If you explore two oceanic plates at a convergent boundary , you will observe seafloor spreading.

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Arrange the stages of mitosis shown in the diagrams in sequential order. Use the ABCDE labels on the drawings to indicate the or
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In genetics, the dash symbol (-) is a "wild card" that stands for either the dominant allele or the recessive allele; for exampl
m_a_m_a [10]

Answer:

12 : 3 : 1

Explanation:

According to Mendel's principles, a dihybrid cross between two heterozygous summer squash parents (WwGg X WwGg) should yield offsprings, 12 with white, 3 with yellow and  1 with green color phenotype. The classic Mendelian phenotypic ratio for dihybrid cross is 9:3:3:1. In this case, genotypes W- G- and W- gg produce white color phenotype. This is because we have 12: 3: 1 phenotypic ratio in which the alleles of two different genes assort independently into gametes.

<em>Dihybrid cross for heterozygous summer squash:</em>

                    WG         Wg            wG            wg          

    WG      WWGG   WWGg     WwGG     WwGg

    Wg       WWGg   WWgg     WwGg      Wwgg

    wG        WwGG    WwGg     wwGG      wwGg

      wg       WwGg    Wwgg     wwGg        wwgg

   Genotypes:

   W-G-  and W- gg  = white = 12

    ww G- = yellow = 3

     ww gg = green = 1

3 0
3 years ago
How long does it take to make paper out of cow manure? I only need a direct answer please.​
Morgarella [4.7K]

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  a few hours to a few days

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Reports that a process can exist do not mention the time involved.

In an industrial process, the length of time likely will be dominated by cleaning, bleaching, and drying times, which could be hours to days. Full-scale production would likely be more efficient if time is shorter. If "appropriate technology" is used, time could run to several days.

7 0
3 years ago
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