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solong [7]
3 years ago
8

What evidence from an image of Paramecium indicates whether the organism is a prokaryote or a eukaryote?

Chemistry
1 answer:
Naily [24]3 years ago
8 0
Your answer is B.
<em>Hope this helps... leave a 5-rate and a thanks!</em>
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6. if a cross country runner travels at a speed of 10 mph and he runs for 2 hours, how many miles will he have run at the end of
storchak [24]

Explanation:

distance = speed x time

distance = 10 x 2

distance = 20miles

hope that helps :)

5 0
2 years ago
Ammonia (NH3) can be produced by the reaction of hydrogen gas with nitrogen gas:
sp2606 [1]
B) 40%  
The balanced equation indicates that for every 3 moles of H2 used, 2 moles of NH3 will be produced. So the reaction if it had 100% yield would produce (2.00 / 3) * 2 = 1.333333333 moles of NH3. But only 0.54 moles were produced. So the percent yield is 0.54 / 1.3333 = 0.405 = 40.5%. This is a close enough match to option "b" to be considered correct.
3 0
3 years ago
Read 2 more answers
Which of the following environments are low-level areas that can be temporarily or seasonally filled with water?
Oliga [24]

Answer:

Rainforest

Explanation:

Swamps are permanently filled with water

and Tundras are dry and cold so the answer should be Rainforest

4 0
3 years ago
Use the equation below to determine how many grams of CO are needed to react with an excess of Fe2O3 to produce 104.9 g Fe? You
guapka [62]
<h2>Answer:   C= 12.01 g/mol</h2>

7 0
3 years ago
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What would you multiply "grams of barium" by to get the units "moles of barium" ?
solmaris [256]
Moles = weight in grams / molecular weight.

So I would divide the "grams of barium" by its molecular weight (which is 137.3) to get "moles of barium". :)
6 0
3 years ago
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