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garik1379 [7]
2 years ago
12

Please help quick with question

Biology
1 answer:
Zinaida [17]2 years ago
7 0

Answer:

Mutation

Explanation:

mutations are random and genetic and create many variatys

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Water, carbon dioxide, oxygen and some other substances can pass through the cell membrane because?
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Answer:

<em>Water,</em><em> carbon</em><em> dioxide</em><em>,</em><em>oxygen </em><em>and </em><em>some </em><em>other </em><em>substances</em><em> </em><em>can </em><em>pass </em><em>through</em><em> </em><em>the </em><em>cell </em><em>membrane</em><em> </em><em>because</em><em> </em><em>o</em><em>xygen </em><em>and </em><em>c</em><em>arbon</em><em> </em><em>dioxide </em><em> </em><em>moves </em><em>across</em><em> </em><em>the </em><em>cell</em><em> </em><em>membranes </em><em>from </em><em>a </em><em>simple</em><em> </em><em>diffusion</em><em> </em><em>a </em><em>process </em><em>that </em><em> </em><em>does </em><em>not </em><em>require</em><em> </em><em>any</em><em> </em><em>energy </em><em>input </em><em>and </em><em>is </em><em>driven </em><em>by </em><em>differences</em><em> </em><em>in </em><em>concentration</em><em> </em><em>on </em><em>the </em><em>other </em><em>side </em><em>of </em><em>the </em><em>cell </em><em>membrane.</em>

8 0
3 years ago
Four o'clock plants can have green leaves, white leaves, or variegated leaves (leaves with areas of white and areas of green). T
Brums [2.3K]

Answer:

2. G green (female) x white (male)

Explanation:

<em>The cross that could produce progeny plants with green leaves would be the cross between a green female and a white male.</em>

<u>Since the transmission of leaf color in the plant demonstrates organelle inheritance, the female controls which leaf color is inherited by the progeny. Organelles are generally located in the cytoplasm which is largely contributed by the female egg during fertilization. Hence, organelle inheritance are controlled by the female and that is why they are often referred to as maternal inheritance.</u>

Therefore, a cross involving a green female and a white male would largely yield green progeny provided that the trait inheritance follows an organelle inheritance.

4 0
3 years ago
In what way can open-mindedness interfere with scientific progress
Andrej [43]
The researcher can jump to conclusions, skewing the results or impirical data.
5 0
4 years ago
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son4ous [18]
<span>Symbols for lipids is C and H.
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8 0
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Which type of glacier can cover a large island?
vekshin1

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Explanation:

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