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exis [7]
3 years ago
10

Using an electron microscope, a scientist identified these cell structures in an unknown organism: mitochondrion, nucleus, cell

wall, and chloroplast. What kind of organism did the scientist find?
Biology
1 answer:
Helen [10]3 years ago
7 0
It would be a plant cell. Only plant cells have cell walls and chloroplasts.
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2 years ago
4. Use your knowledge about the relationship between nutrients and photosynthesis to explain the trends you observed in the data
Step2247 [10]

Answer:

The trends go up in the presence of nutrients.

Explanation:

There is a great relationship between nutrients and photosynthesis because photosynthesis can't occur without without the availability of nutrients. Plants uses carbon from the atmosphere which is a nutrient whereas other nutrients such as nitrogen, phosphorus, potassium etc from the soil with the help of the roots. If these nutrients are available in the surrounding, the plant produced more food during photosynthesis because these nutrients are the food of plants so the trends go up in the presence of nutrients and lowers down in the absence or lower concentration of nutrients.

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3 years ago
What happens if 4 bears try and live in the same area?
aivan3 [116]

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Which enzyme seals nicks and joins okazaki fragments? dna polymerase i dna gyrase dna primase dna ligase dna helicase?
mr_godi [17]
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Human blood may contain either or both of two antigens, a and
Kisachek [45]
I don't even know the answer sorry
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