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
earnstyle [38]
3 years ago
5

Importance of plants from an economic, nutritional, environmental and medicinal point of view

Biology
1 answer:
Inga [223]3 years ago
5 0

Answer:

Plants are extremely important in the lives of people throughout the world. People depend upon plants to satisfy such basic human needs as food, clothing, shelter, and health care. These needs are growing rapidly because of a growing world population, increasing incomes, and urbanization .

Plants provide food directly, of course, and also feed livestock that is then consumed itself. In addition, plants provide the raw materials for many types of pharmaceuticals, as well as tobacco, coffee, alcohol, and other drugs. The fiber industry depends heavily on the products of cotton, and the lumber products industry relies on wood from a wide variety of trees (wood fuel is used primarily in rural areas). Approximately 2.5 billion people in the world still rely on subsistence farming to satisfy their basic needs, while the rest are tied into increasingly complex production and distribution systems to provide food, fiber, fuel, and other plant-derived commodities .

Medicinal plants have been used in healthcare since time immemorial. Studies have been carried out globally to verify their efficacy and some of the findings have led to the production of plant-based medicines. The global market value of medicinal plant products exceeds $100 billion per annum. This paper discusses the role, contributions and usefulness of medicinal plants in tackling the diseases of public health importance, with particular emphasis on the current strategic approaches to disease prevention. A comparison is drawn between the ‘whole population’ and ‘high-risk’ strategies. The usefulness of the common-factor approach as a method of engaging other health promoters in propagating the ideals of medicinal plants is highlighted.

You might be interested in
Free 100 points for nice people
Bingel [31]

Answer:

How do you put a giraffe into the fridge

How do you put an elephant into the fridge

Explanation:

4 0
3 years ago
Read 2 more answers
Most mammals have diploid body cells and haploid gametes. During __________, chromosomes from haploid gametes combine, and a ___
spin [16.1K]

Answer: B). fertilization, diploid

Explanation: During fertilization, the sperm cell (a gamete) fuses with an ovum or egg (a gamete) to form a zygote. Each of the gametes have haploid number of chromosomes (23 chromosomes) and they fuse to produce a zygote with a diploid number (46 i.e., 23 pairs) of chromosomes.

4 0
2 years ago
What is the total displacement of a child who walks 4 m south , 2 m north ,5 m south , 5 m north
lapo4ka [179]
The answer is 2m south
7 0
3 years ago
Read 2 more answers
If vascular plants have so many advantages, why do nonvascular plants still exist on Earth today?
pochemuha
Because they easily take over farmlands
8 0
2 years ago
Read 2 more answers
The presence of fecal coliform bacteria in a sample of river water suggests which of the following?
just olya [345]

Answer:

Water is contaminated with animal waste

Explanation:

6 0
2 years ago
Other questions:
  • What can create submarine canyons by cutting through bottom sediments and bedrocks of seafloors
    12·1 answer
  • How do stomach acid and urine act as barriers to invading pathogens ?
    11·1 answer
  • Which affect the natural frequency of a string?
    11·1 answer
  • Which is true of all animals, but not of all plants?
    10·2 answers
  • TRna is used in translation or transcription ?
    8·1 answer
  • Which of these Earth systems is most responsible for the increases in global warming
    14·2 answers
  • Which is the closest synonym for the word caravan? A Parade B Region C Breed D District
    7·2 answers
  • Which process uses proteins to move molecules against a concentration gradient?
    7·1 answer
  • Proteins are chains of<br> O fatty acids<br> O glucose<br> O vitamins<br> O amino acids
    6·2 answers
  • Please help me out i'm new here but i really need help for science (if you need help with any hw like ela i can help!) (100 poin
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!