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Ksju [112]
4 years ago
7

Choose the most appropriate conclusion from the list, based on the results of the experiment: A. The results from this experimen

t prove that the fertilizer causes algae growth. B. The results from this experiment disprove that the fertilizer causes algae growth. C. The results from this experiment support the hypothesis that the fertilizer causes algae growth. HighLighter PopupUnderline Selected TextGreen Color HighlightOrange Color HighlightYellow Color HighlightBlue Color HighlightPink Color HighlightRemove Color Highlight D. The results from this experiment are inconclusive; there is no clear relationship between fertilizer and algae growth.
Biology
1 answer:
deff fn [24]4 years ago
7 0

Answer: C

Explanation:

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White feathers in canaries are dominant to yellow feathers. A heterozygous canary is crossed with a homozygous recessive canary.
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<em>2:4 homozygous recessive; 50% heterozygous.</em>

Explanation:

I will be using the letter B to represent dominant alleles and b to represent recessive alleles.

If a canary is heterozygous, that means that it will have (Bb). Hetero, means different, so it will <em>never </em>be both (BB) or (bb).

If the other canary is homozygous recessive, it will be (bb). Homo, means the same, so it will <em>never </em>be (Bb). If the canary were homozygous dominant, it would be (BB).

I made a Punnett square to figure out the ratio and the percentage that is being asked in the question. As you can see, if you bring down the alleles from both of the parents accordingly, you will get...

<u>2:4</u> of the offspring will be potentially <u>homozygous recessive</u>.

<u>50%</u> of the offspring will be <u>heterozygous</u>.

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Mass effects energy in a law called. kinetic energy and potential energy. The higher the mass the greater the energy 
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This scientist performed an experiment where he weighed a pot with soil and then grew a seedling in it for five years. During th
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Answer:

Jan van Helmont

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How does deforestation effect the oxygen cycle
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Trees remove some of this carbon dioxide from the air through photosynthesis and store that carbon in their tissues and in the soil. Deforestation reduces the removal component of this cycle, further increasing the carbon dioxide in the air. This results in an increase in temperature, an effect known as global warming.

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