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oee [108]
3 years ago
5

Humans use great amounts of synthetic pesticides and herbicides in their lawns and gardens. These toxic chemicals can contaminat

e the soil, kill many beneficial microorganisms living in soil, and pollute groundwater and nearby lakes and oceans.
Which of the following would be the most helpful in solving these problems?
A.
Use greater amounts of synthetic herbicides and lesser amounts of synthetic pesticides.

B.
Use greater amounts of synthetic pesticides and lesser amounts of synthetic herbicides.

C.
Use natural, organic herbicides and pesticides instead of synthetic versions.

D.
Use synthetic pesticides only on weekdays, and use synthetic herbicides only on weekends.
Biology
1 answer:
katrin [286]3 years ago
7 0
The answer is C. It eliminates the toxic chemical problem. Hope this helps!
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Need help on some questions!
Annette [7]
I think that 3 is C and 2 is B
3 0
3 years ago
What natural mechanism the body uses to maintain homeostasis give 2 examples
densk [106]

Answer:

1,food

2,movement

Explanation:

5 0
3 years ago
How would the extra chromosome affect the male offspring produced by the gamete?.
monitta

An extra chromosome will produce an aneuploidy. It may have severe consequences on the resulting zygote.

<h3>Aneuploidies and chromosome abnormalities</h3>

The term 'chromosome abnormalities' refers to different types of problems that occur in meiosis which are associated with the disjunction of chromosomes.

The most common chromosomal abnormality is called aneuploidy, which means an abnormal number of chromosomes.

Aneuploidy is caused by the presence of an extra or due to the lack (missing) of a chromosome during meiosis.

For example, a trisomy is an aneuploidy due to the presence of an extra chromosome (three copies of the same chromosome instead of two).

Learn more about aneuploidy here:

brainly.com/question/2130641

5 0
2 years ago
When an athlete eats more protein or amino acids than he or she needs, the extra amino acids are?
Rzqust [24]

When an athlete eats more protein or amino acids than he or she needs, the extra amino acids are either used in building the muscle tissues or are used in energy expenditure.

Proteins are the macromolecules composed of amino acid as polymers. Protein is an essential food component because it helps in the synthesis and repair of body parts, it help in growth and development, and also provides fuel to the body.

Muscle tissues are the ones responsible for the movement of the complete body. The tissues are rich in blood supply. They are of three categories: skeletal, cardiac and smooth. Any movement in body is possible only because of the contractions and relaxations of muscles.

To know more about muscle tissues, here

brainly.com/question/10737803

#SPJ4

4 0
1 year ago
What term refers to loose dna that makes up a chromosome?
ZanzabumX [31]

Answer:

Chromatin

Explanation:

6 0
3 years ago
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