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Gnoma [55]
3 years ago
10

Which technologies help protect the environment? Check all that apply.

Biology
1 answer:
umka21 [38]3 years ago
5 0

Answer:

C and D

Explanation:

A, B, and E all cause pollution with coal or oil. Solar powered items do not cause pollution, and I assume downloaded internet books do to.

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Punnet square worksheet!<br><br> help please.
NemiM [27]

Answer:

long are W which means that they are stronger than the w trait of short.  

1)the big word means that it will have two W traits, (or W,W), and heterozygous will mean that the seal will have one W and one w, (or W, w).  

your Punnett Square will look like this W     W  which means that 100% of  

these       W W W  W W  

seals        w  W w  W w  

will have long.  

2)Heterozygous and a short will look like this  

           w  W w  w w  

           w   w w  w w  

which means that only 25% will have long and 75% will have short, this is due to how W traits will almost always beat recessive traits.  

3)Now one is, (H) and two is, (h). Two Hybrid means that they are Heterozygous. This will make your Punnett Square look like this                              

       H    h  

 H  H H  H h  

 h   H h  h h  

the possible Genotypes willbe H H, H h, h h.  

Phenotypes, looktraits willbe One,and Two.  

5 0
3 years ago
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How does the purpose of the Kerbs cycle differ from the purpose of the cleaving cycle
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Answer:

Both the pathways produce energy for the cell, where Glycolysis is the breakdown of a molecule of glucose to yield two molecules of pyruvate, whereas Kreb cycle is the process where acetyl CoA, produces citrate by adding its carbon acetyl group to oxaloacetate.

hope this helps :)

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Choose the one word that does not describe natural selection? *
riadik2000 [5.3K]
Would it be pervasive?
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Without feedback, what would happen to a person's height?<br><br> HELP ASAP PLZ
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nothing would happen to a persons height, it depends if they're still growing because of there age

Explanation:

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Answer: A positron or antielectron is the antimatter counterpart to an electron. A positron has the equal or same mass as an electron and a spin of 1/2, but it has an electrical charge of +1.

Explanation:

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