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Umnica [9.8K]
2 years ago
8

A stretch of DNA with instructions for one trait. *

Biology
1 answer:
astra-53 [7]2 years ago
6 0
The answer is b, genes
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I need help with part of this bioligy quiz! please help me!!
Norma-Jean [14]

Answer: mutations occur when the cell makes errors as it copies it’s genes

Explanation:

8 0
2 years ago
Which statement best describes connective tissue? Which statement best describes connective tissue? usually contains a large amo
bixtya [17]

Answer:

Usually contains a large amount of a matrix.

4 0
2 years ago
Jill takes her children to play in the park every afternoon. she notices that since the city changed their landscaping service,
sleet_krkn [62]

Excessive application of fertilizer

The reason for the pond in the center of the park to now be covered with algae is the excessive application of fertilizer.

  • A plant can really die from too much fertilizer, and excess fertilizer can cause toxic algal blooms in lakes and streams that are dangerous to people and their pets as well as other aquatic life.
  • Aquatic "dead zones" are also a result of excessive fertilizer runoff from agricultural and lawn applications in coastal areas.

<h3>What consequences might excessive fertilizer use have?</h3>
  • By increasing the soil's salt concentration, excessive fertilizer changes the soil and might harm beneficial soil microbes.
  • Over-fertilization can result in abrupt plant growth with insufficient roots to provide the plant with enough water and nutrients.

<h3>Can plants bounce back after excessive fertilizing?</h3>
  • A few straightforward procedures can save the majority of over fertilized plants.
  • Remove any fertilizer that is readily visible from the soil and plant, and let water pass through the roots to leach the fertilizer away.
  • After that, take out any damaged foliage and give your plant another meal after about a month.

To learn more about excessive usage of fertilizers visit:

brainly.com/question/27963554

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3 0
1 year ago
Many congenital neurologic abnormalities can be prevented by the mother taking _______ before conception and during early pregna
horrorfan [7]

Answer:

Folic acid

Explanation:

The congenital neurologic abnormalities refer to the abnormalities which are present in the infant at the time of the birth like neural tube defects in the given question.

There could be many factors responsible for this like consumption of drugs and alcohol, exposure to mutagens or carcinogens, inadequate amount of folic acid and many others.

Folic acid is a type of Vitamin B which is involved in the production of new cells so are advised to the pregnant lady during and before conception. Consumption of folic acid reduces the chances of birth defects.

Thus, Folic acid is the correct answer.

8 0
3 years ago
Which of the following is the correct order of steps in the scientific method?
mariarad [96]

Answer:

C

Explanation:

herp derp herp derp herp derp

5 0
3 years ago
Read 2 more answers
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