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
Dennis_Churaev [7]
3 years ago
14

explain why most populations do not grow exponentially and why they tend to level off at carrying capacity

Biology
1 answer:
LenaWriter [7]3 years ago
5 0
Most populations don’t grow exponentially since there is regulations considering CBR & CDR, as well as NIR in the whole population. There are push factors as well a limited growth.
You might be interested in
Cystic fibrosis is a devastating illness that affects the lungs, pancreas, and intestines.In 1989, researchers discovered that t
Natalka [10]

Answer:

There is no cure for cystic fibrosis, but treatment can ease symptoms and reduce complications.

Explanation:

1). For those with cystic fibrosis who have certain gene mutations, doctors may recommend a newer medication called ivacaftor. This medication may improve lung function and weight, increases the activity of Cystic fibrosis transmembrane conductance regulator (CFTR)protein and reduce the amount of salt in sweat. It has been approved by the Food and Drug Administration for people with cystic fibrosis who are age 6 and older. The dose depends on your weight and age.

2). For people with a certain gene mutation who are age 12 and older, another drug is available that combines ivacaftor with a medication called lumacaftor. This drug is called orkambi.

The use of Orkambi may improve lung function and reduce the risk of exacerbations.

I hope you're clear on this Daxxy

3 0
3 years ago
Which term is considered the body's first line of defense against infection?
gtnhenbr [62]

Answer:

White blood cells.

Explanation:

The first line of defence (or outside defence system) includes physical and chemical barriers that are always ready and prepared to defend the body from infection. These include your skin, tears, mucus, cilia, stomach acid, urine flow, 'friendly' bacteria and white blood cells called neutrophils.

4 0
3 years ago
Read 2 more answers
Reflection and absorption by the atmosphere prevent some ____ from reaching Earth's surface.
vagabundo [1.1K]
Reflections and absorption by the atmosphere prevent some radiation from reaching Earth's surface.
7 0
3 years ago
Which of the following best explains the role of a genetic counselor? to order specific medical tests and prescribe medications
vitfil [10]

The right option is; to develop family pedigrees and inform clients of possible options.

Genetic counselors are trained specialists and part of the health care system that determine possible risk factors of hereditary disorders in patients. They function by analyzing patient histories (pedigree), providing genetic testing and diagnosis, performing genetic risk calculations, counseling and educating patients and their families about potential health risks and available options.

4 0
3 years ago
Polar bears live in the arctic. the arctic is their select one:
Vadim26 [7]
Option C Habitat.... Polar bears are only found in the Arctic. The most important habitats for polar bears are the edges of pack ice where currents and wind interact, forming a continually melting and refreezing matrix of ice patches and leads (open spaces in the ocean between sea ice).
8 0
4 years ago
Read 2 more answers
Other questions:
  • Small, pinpoint hemorrhages in the skin are known as
    7·1 answer
  • Is a snail a detritivore? Also is a bear a carnivore?
    6·1 answer
  • Help me plz!!!!!!!!!!!!!!!!!
    7·1 answer
  • What is a natural selection
    8·2 answers
  • When the deer's gametes devide by mitosis how many chromosomes will each daughter cell have?
    8·1 answer
  • (6th grade science) Why do temperatures on Earth Increased when the amount of carbon dioxide?​
    7·2 answers
  • How does nuclear fusion make life on Earth possible?
    15·2 answers
  • True or false: photosynthesis organisms only undergo photosynthesis, they do not do cellular respiration
    7·1 answer
  • If an organism didn't have DNA, it would be missing which sign of life? A. one or more cells B. information system C. response t
    11·1 answer
  • Give the equivalent measurement of the materials given below.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!