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vivado [14]
3 years ago
14

What are the results of desertification

Biology
1 answer:
marishachu [46]3 years ago
6 0

Answer:

Desertification affects topsoil, groundwater reserves, surface runoff, human, animal, and plant populations. Water scarcity in drylands limits the production of wood, crops, forage, and other services that ecosystems provide to our community.

Explanation:

loss of farmland

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Which of the following are examples of positive feedback loops? (Choose all that apply)
aleksley [76]

The examples of positive feedback loops are as follows:

  1. contractions during the process of giving birth
  2. Blood clotting

<h3>WHAT IS POSITIVE FEEDBACK LOOP:</h3>
  • Positive feedback loop is that in which a change in a given direction causes additional change in that same direction.

  • The contractions during the process of giving birth is an example of positive feedback loop because the contractions further stretch the walls and continues until birthing occurs.

  • Also, the clotting of blood causes the stoppage of blood flow.

Therefore, the examples of positive feedback loops are as follows:

  1. contractions during the process of giving birth
  2. Blood clotting

Learn more about positive feedback loops at: brainly.com/question/11312580

7 0
2 years ago
How does the sun’s average density compare to water’s density?
77julia77 [94]

Answer:

The suns average density is greater than water's.

Density (avg) of the sun: 1.4 g/cm

Density of H20: 1.0 g/cm

Have a good day!

7 0
3 years ago
_____ is the oldest possible age that members of a species can attain, whereas _____ is how long an average newborn in a particu
MakcuM [25]

Answer: Life span, Life expectancy.

Explanation:

8 0
3 years ago
A protein helps transport a neutral substance from a region of higher concentration to a region of lower concentration. The tran
LuckyWell [14K]

Answer: The correct answer is option C

FACILITATED DIFFUSION.

Explanation: FACILITATED DIFFUSION is a form of passive transport,it is the process by which substances(molecules) move from a region of higher concentration to a region if lower concentration along their concentration gradient through the help of a membrane transporter forming a pore or channel(Protein).

Facilitated diffusion dies not require high energy to occur since a concentration gradient is involved.

3 0
3 years ago
Read 2 more answers
A genomic sequencing method called _______ sequencing was used in the human genome project. In this method, DNA is broken into m
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1. shotgun

2. inbreeding

3. cloning

4. Y chromosomes

5. The Human Genome Project sought to map a human's entire genome.

6. Inbreeding is a type of selective breeding that occurs when individuals with similar characteristics continue to be bred in an attempt to keep a certain set of traits. However, inbred organisms are genetically similar, and the probability that members of the population will receive mutated alleles leading to disorders is high.

7. Since no two humans have the same DNA, except for identical twins, forensics can take advantage of this fact by using DNA fingerprinting to solve crimes, convict wrongdoers, or overturn unjust convictions.

**pennfoster**

6 0
2 years ago
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