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maksim [4K]
4 years ago
14

Which human activity would most likely have a positive impact on the environment?

Biology
1 answer:
SpyIntel [72]4 years ago
5 0
Recycling is the best act that us humans can do in order to provide a better environment. With the numerous amounts of garbage that we dispose, we forget to check that some can still be recycled into a different type of product. Recycling can effectively helps us prevent global warming as well.
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Plz help. how did Darwin almost ruin the data he had for his Galapagos finches?​
matrenka [14]

Answer:

by nearly dropping the book in the ocean

5 0
3 years ago
In fermentation, which step of cellular respiration is being accomplished?
Annette [7]
The process that occurs in a cell when there is not enough oxygen is called fermentation. Fermentation occurs through the process of Anaerobic Respiration, where instead of using oxygen, organic and inorganic molecules are used as final electron acceptors. The by-product of this process is usually alcohol, ethanol, or acetic acids.
<span>
Fermentation is commonly used in lactic acid (in muscles) and alcohol (beers, whiskey) fermentation where the by-product is ethanol. Yeasts are a common organism that uses this process, where it convert sugars into alcohols or acetic acids.</span>
7 0
3 years ago
Lactose is a sugar found in dairy products. The body converts it into a molecule that can be used to make ATP energy.
trapecia [35]

Answer:

Lactose is a carbohydrate

4 0
3 years ago
Natural and artificial selection depend on genetic and phenotypic variation. In natural selection, the selective pressure comes
otez555 [7]
<h2>B) option is correct </h2>

Explanation:

Natural selection is a selection pressure which operates in a population and allow the best fitted genotype to survive in changing environmental conditions and eliminate the other genotype which are not fit

In artificial selection, breeders select superior breed for the breeding purpose so that this type of selection favors the superior genotype and eliminates inferior genotype, thus leading to genetic drift

Stabilizing selection is a type of natural selection in which intermediate genotype is favored but extreme genotypes (inferior and superior) are eliminated

In the given example of pigmentation in pigeons, breeding is selectively done with intermediate pigmentation hence intermediate genotypes will be favored

5 0
3 years ago
Why do antimicrobial agents active against mycobacteria have to be administered for months or years rather than the typical 10-3
Eduardwww [97]
Antimicrobial agents active <span>against mycobacteria have to be administered for months or years rather than the typical 10-30 days prescribed to treat other infections because mycobacteria reproduce very slowly.
So, over the period of time that mycobacteria reproduce, antimicrobial agents have to be taken so as to prevent these mycrobacteria from invading the body completely. Once their reproduction is completely prevented, antimicrobial agents don't have to be administered anymore.
</span>
3 0
4 years ago
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