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
Mashcka [7]
3 years ago
11

HELP!

Biology
1 answer:
Alex17521 [72]3 years ago
3 0

Answer:

The cartogram is made up of squares, each of which represents half a million people of a country’s population. The 11.5 million Belgians are represented by 23 squares; the 49.5 million Colombians are represented by 99 squares; the 1.415 billion people in China are represented by 2830 squares; and the entire world population of 7.633 billion people in 2018 is represented by the total sum of 15,266 squares. It started in 1798, to the 1800. This period is when the human population began to grow at a faster rate then any other time in history. The answer is 300 years ago.

Explanation : Births - usually measured using the birth rate (number of live births per 1,000 of the population per year). Deaths - usually measured using the death rate (number of deaths per 1,000 of the population per year). Migration - the movement of people in and out of an area.

You might be interested in
While assessing a 35-year-old patient, the nurse hears a vascular sound between the xiphoid process and the umbilicus. what can
malfutka [58]
While assessing a 35-year-old patient, the nurse hears a vascular sound between the xiphoid process and the umbilicus. What can the nurse presume from the sound?

Bruits

7 0
3 years ago
10. Write the 2 Hardy-Weinberg equations. Use the equation to calculate the percentage of carriers of cystic fibrosis (a recessi
Firlakuza [10]

Using the Hardy-Weinberg equations, the percentage of carriers of cystic fibrosis is 8.19%.

<h3>What are the Hardy-Weinberg equations?</h3>

The Hardy-Weinberg equations describe the relationship between alleles in a population that is fairly constant.

The Hardy-Weinberg equations are given below as;

p^{2} + 2pq + q^{2} = 1 \\p + q = 1

q^{2} = 0.009\\q = 0.09\\p = 1 - 0.09\\p = 0.91 Hardy-Weinberg equations

Percentage of carriers = 2pq

Percentage of carriers = 2 * 0.09 * 0.91 * 100 = 8.19%

Therefore, the percentage of carriers of cystic fibrosis is 8.19%.

Learn more about Hardy-Weinberg equations at: brainly.com/question/16039271

#SPJ11

3 0
2 years ago
Which of these is NOT something that you need to include in your lab report?
Alexeev081 [22]

Answer:

<h3><em>D </em>seems less important so I’m guessing it’s, D</h3>

Explanation:

3 0
3 years ago
Read 2 more answers
What is photosynthesis? Please explain in full and complete sentences.​
ipn [44]

Answer:

Photosynthesis is the process where green plants synthesis energy using the energy of the sun, carbon dioxide and water.  Photosynthesis is very important to life it keeps most plants alive (autotrophs), and heterotrophs eat autotrophs to help them het energy. An autotroph is an organism that synthesis its own energy and heterotroph is an organism that gets it energy by digesting other organisms.

4 0
3 years ago
Which is a function of protein macromolecules?
olganol [36]

Answer: making muscle tissue making muscle tissue

4 0
3 years ago
Other questions:
  • Which of the following occurs when the Earth's crust shifts?
    14·2 answers
  • Emphysema is a health condition in which the lungs can no longer expel carbon dioxide normally. As a result, a person who has em
    13·2 answers
  • Any fracture or stem of fractures along which earth moves is known as a? A. strain. B. fault. C. stress. D. deformation.
    13·1 answer
  • Come up with one significant example of artificial selection and not natural selection. Explain why/how it has changed the speci
    10·1 answer
  • Facts and figures are examples fo variable true or false
    11·1 answer
  • Which of the following is true about glassy igneous rocks?
    10·1 answer
  • Help pleeeeeeeeeeeeeeeaaaaaaasssssseeeeeee.
    14·1 answer
  • Sam owns a horse. He suspects the presence of Equine Infectious Anemia (EIA). What should he request his veterinarian to do?
    10·1 answer
  • Which of the following statements best explains the impact deforestation has had on the water cycle?
    5·1 answer
  • I NEED HELP AS QUICK AS POSSIBLE!!!
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!