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Artyom0805 [142]
3 years ago
12

In a food web, each _____ depends on the tropic level below it for energy.

Biology
2 answers:
poizon [28]3 years ago
6 0
A) consumer I think mdkskskdjdjdkkdjdjdjjdkdoejejnr
aliya0001 [1]3 years ago
4 0

Answer:

It is producer! because thats what produces everything and it needs energy to be able to do that.

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Explain how is it possible that when you look at the nice guy he may be looking at stars for millions of years ago
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Answer:

The reason is because it takes a long time for the light from the stars in the sky to reach earth, so the light the star was producing millions of years ago has just now reached Earth.

Hope this helped! :)

8 0
4 years ago
I I need help please ??!!
elena-s [515]
All matter has energy ( matter and energy are technically the same thing )
energy matter has when still
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3 years ago
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8th grade, please help. My creativity is clearly down the drain for this one, i just need one made up question of a scientific h
qwelly [4]

Answer:

Hypothesis: If plants do not get enough water, then they will not grow.

Indpendent Variable: amount of water.

Dependent variable: height/growth of plant

Constants:

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Explanation:

Hope that this was the type of example that you're looking for, just a simple experiment that is a good way to show how the scientific method works. Good luck!

7 0
3 years ago
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A cross is done between two mutant T4 phage (a- b+ c+) and (a+ b-c)(no order implied by these genotypes). The genotypes of the p
CaHeK987 [17]

Since, the relative frequency is incorrectly mentioned in the question. The correct relative frequency table is attached below.

Answer:

20.

Explanation:

The genotype with the least recombinant frequency will represent the double cross overs.

The double cross overs progeny are a+ b+ c-(2%) and a- b-c+(2%).

The percentage of the recombinant frequency determined the distance between the genes. In the double crossovers, the b gene gas been exchanged and present in the middle.

The single recombinant crossovers as compared with the parents are a+ b+ c+ (8%) and  a-b-c-(8%).

Distance between the gene a and b = Single cross overs + double cross overs

Distance between the gene a and b = 8 + 8 +2 +2 = 20.

Therefore, the distance distance between the gene a and b is 20 centi morgan.

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How does atp transfer energy from exergonic to endergonic reactions in the cell?
klasskru [66]

Adenosine triphosphate(ATP) transfer energy by doing phosphorylation. ATP has three phosphate molecule and it will release one phosphate when releasing energy(exergonic reaction), become ADP + P. ADP could be reused by catching energy(endergonic reaction), makes them catch a phosphate molecule and reform into ATP.

8 0
3 years ago
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