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
What nitrogen base pairs with adenine?<br> A. Guanine<br><br> B. Thymine<br><br> C. Cytosine
Masja [62]

Answer:

B. Thymine

Explanation:

The thymine pairs with adenine. Thus, option (B) is the correct answer.

7 0
3 years ago
2. Explain how a problem with insulin receptors would affect the ability to achieve homeostasis
Akimi4 [234]
Insulin receptors regulate glucose level in blood. without that, glucose level would be uncontrolled/not normal (high/low) and it would be impossible to maintain homeostasis (stability) :P hope it will help.. :))
7 0
3 years ago
Types environment these fossils may have lived in?
Aliun [14]

Answer:

What fossil you need a pic lol.

Explanation:

just make a new one with a pic and I can do it (:

5 0
3 years ago
Found: A Plant-Eating Spider. Spiders are meat-eaters. Until recently, scientists thought that was true for the roughly 40,000 s
lions [1.4K]

Answer:

Yes, competition is likely to occur

Explanation:

Competition is an ecological interaction between organisms of the same or different species, resulting in the detriment of one of the organisms. Competition is generally caused when organisms in an ecosystem occupies the same niche i.e. they rely on the same ecological resource, which could be food, mate, space etc.

The case described in this question involving a Bagheera kiplingi (jumping spider) and acacia ants will likely result in competition because they both occupy the same habitat and feed on the same food (vegetable plant). The two organisms will have to compete for this limited resource, hence, it is regarded as an INTERSPECIFIC COMPETITION because it involves two different organisms.

7 0
3 years ago
The bee is pollinating the flower. This is an important step in the ____________ of flowering plants. A) speciation B) regenerat
Nesterboy [21]
It's Sexual Reproduction.
6 0
3 years ago
Other questions:
  • Which is easier from a pr standpoint - conspiracy or contamination?
    10·1 answer
  • What is the relationship between water clarity and kelp productivity?
    12·1 answer
  • PLS HELP! WILL GIVE BRAINLIST!
    11·1 answer
  • in a well-fed state, brain cells use which one of the following compounds circulating in the blood stream almost exclusively as
    11·1 answer
  • How are the liver and kidneys alike?
    14·1 answer
  • What instrument is used to measure the average kinetic energy in a substance? calorimeter thermometer spectroscope voltmeter?​
    7·1 answer
  • Please answer asap!
    7·2 answers
  • What is the correct order of a food chain containing the following organisms: quail (bird), desert shrub, coyote, snake?
    10·1 answer
  • Ments
    5·1 answer
  • When is cell-to-cell communication particularly important in regulating gene expression?
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!