1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Dvinal [7]
3 years ago
10

The human population on earth grew at an extraordinary rate during the 20th century when it increased from 1.65 billion to 6 bil

lion which kind of curve would accurately show the change in the human population during the 20th century ? A a life span curve B a survivorship curve C a J-curve D an S-curve
Biology
2 answers:
umka2103 [35]3 years ago
8 0

Answer:

C a J-curve

Explanation:

    The J curve is the theoretical population growth curve without the interference of environmental resistance factors. The J curve is typical of algal populations, for example, in which there is an explosive, geometric growth due to the increase in nutrient availability of the medium.

NARA [144]3 years ago
6 0

<em>A kind of curve that would accurately show the change in the human population during the 20th century is;</em>

C. A J-curve

You might be interested in
Which are examples of steroids
Alchen [17]

Answer:

Glucocorticoids: alclometasone, prednisone, dexamethasone, triamcinolone

Mineralocorticoid: fludrocortisone

Vitamin D: dihydrotachysterol

Androgens: apoptone, oxandrolone, oxabolone, testosterone, nandrolone (also known as anabolic steroids)

Oestrogens: diethylstilbestrol (DES)

Progestins: danazol, norethindrone, medroxyprogesterone acetate, 17-Hydroxyprogesterone caproate.

Explanation:

These are all synthetic steroid hormones.

3 0
3 years ago
How long ago are prokaryotes belived to have evolved on earth?
zlopas [31]
<span>Akhil Share.
Nov 29, 2015.
Origin of earth is about 4.6 billion years ago and origin of life took place 3.7 billion years ago in the ocean in Pre-Cambrian era. The first organism to be originated were the archebacteria ( Prokaryotes )</span><span>Nov 29, 2015</span>
6 0
3 years ago
How does the ocean affect the amount of CO2 in the atmosphere?
andrezito [222]
The ocean acts as a neutralizer to the carbon cycle. The ocean absorbs most of the excess co2.
8 0
3 years ago
A breeder wanted to create a new variety of potatoes that produces more of the vitamins found in the roots of carrots than in ty
Murrr4er [49]
<span>I believe the correct answer is D. genetic engineering. So this person wants to have the best qualities of both potatoes and carrots. In order to have that, he needs to take the genetic material of potatoes and that of carrots, mix them, and create something new that will have the characteristics of both of these vegetables. This means that he would be genetically engineering both plants.</span>
3 0
3 years ago
Read 2 more answers
A group of individuals of the same species that are capable of interbreeding is called a
Tanya [424]
A population is a group of individuals of the same species that are capable of interbreeding. 
6 0
3 years ago
Other questions:
  • The hormone _____ is secreted by the cells of the pancreatic islets to increase the amount of glucose in the blood.​
    7·2 answers
  • Which statement is true about the electrons in each polar bond of a water molecule?They are more attracted by the oxygen atom th
    8·2 answers
  • Which apart of the membrane would help a large protein molecule enter the cell?
    14·1 answer
  • At a basic level mitosis and meiosis are similar processes. However, they have very different outcomes. Which of the following s
    12·1 answer
  • Choosr all the answers that apply.
    9·1 answer
  • GIVING BRAINLIEST!!!!
    14·2 answers
  • The eye color of children often resembles the eye color of their parents. Which of the following is genetically passed from pare
    9·2 answers
  • Environmental impact that have led to gray wolfs adaptation
    7·1 answer
  • What are the advantages and disadvantages of genetically modified organisms?
    8·2 answers
  • Which of these actions could extend the life span of our current coal supply?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!