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3 years ago

Photosynthesis Puzzle #3

Biology

2 answers:

Radda [10]3 years ago

8 0

Answer:

They all have cholorophyll

Explanation:

Or we can say they carry out photodynthesis and make food.

See, all the pictures are green, this green pigment (colour ) is cholorophyll.

The first, second and fourth are pictures of leaves [which makes food] and the third picture is a illustration of the mitochondria.

Hope it helps!

zimovet [89]3 years ago

8 0

Answer:

what's common between them is the colour green which is caused by chlorophyll

Explanation:

chlorophyll are green pigments in a leaf which facilitates sun light absorption for the leaf .Even the a structure is shown the picture

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Read 2 more answers

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Kobotan [32]

First, the unit is words per minute, not the other way round because you're interested in how fast people can type, not how much time passes for every number of words they write or read (that would be minutes per word)

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we need to divide 4200 by 60- first, $\frac{4200}{60} = \frac{420}{6} = \frac{21}{3} =70$

so the answer is, 70 words per minute

I think you made a typo in your answer and you meant 4600 instead of 4200 - then the answer is <span>C. 76 2/3 word/min</span>

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