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stepan [7]
3 years ago
9

Explain four treatment options for hazardous waste.

Biology
1 answer:
marusya05 [52]3 years ago
6 0

Chemical methods--It includes ion exchange, precipitation, oxidation and reduction, and neutralization.........

Thermal methods--In this, high-temperature incineration, which not only can detoxify certain organic wastes but also can destroy them....

Biological treatment-- It is of certain organic wastes, such as those from the petroleum industry by a special method called landfarming

Physical treatment-- It concentrates, solidifies, or reduces the volume of the waste. Physical processes include evaporation, sedimentation, flotation, and filtration....

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a plant that is homozygous for red fruit is crossed with a plant that has yellow fruit. what wouls be the genotypes and phenotyp
Aleonysh [2.5K]

Answer:

Let's consider that red fruit is dominant over the yellow fruit.

<em>The phenotype of the red fruit of P1 will be red fruit and the genotype will be  RR.</em>

<em>The phenotype of the yellow fruit of P1 will be yellow fruit and the genotype will be rr.</em>

To check the outcomes of the F1 generation, lets cross the P1 generation:

       r      r

R   Rr     Rr

R   Rr     Rr

<em>The results show that all the offsprings from the F1 generation will show the dominant phenotype which is red fruit and they will have Rr genotype. </em>

<em></em>

6 0
4 years ago
What structural changes happen in abnormal prion proteins?
Mila [183]

Answer:

Explanation:

The normal form of the prion protein PrP (shown here) is found on the surface of nerve cells, but when it changes into its misfolded form, it aggregates into long fibrils that clog up the normal functioning of the brain.

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4 years ago
How dose the overfishing of bass impact co2 entering the lake from the atmosphere
sergeinik [125]

Answer:

Changing with the climate

Fish make calcium carbonate by combining calcium from seawater with carbonate ions generated from CO2 in their bodies. If the amount of atmospheric CO2 goes up as expected  leading to a CO2 increase in the oceans the fish may produce more carbonate ions and thus more calcium carbonate.

Explanation:

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3 years ago
Ronald grows oranges on his farm. He finds that most of the fruit falls off the trees before becoming mature. What should he spr
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<span>
your answer is A

</span>Auxins hormones are used <span>used to </span><span>prevent premature fruit drop, so Ronald should spray the trees with this solution.

On the other hand, abscisic acid stimulated slows the </span>plant growth .


6 0
3 years ago
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