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
PIT_PIT [208]
4 years ago
6

Which of the three major environmental problems is the most challenging because it is irreversible

Biology
2 answers:
drek231 [11]4 years ago
8 0
Answer choices please. If there are any.

Hoochie [10]4 years ago
8 0

The correct answer is resource depletion.

Resource depletion refers to the consumption of a resource more briskly than it can be replenished. Natural resources are usually differentiated among the non-renewable and renewable resources.

The most common causes of the depletion of the natural resources are the following:

1. Overpopulation

2. Deforestation and the destruction of Ecosystems resulting in the destruction of the biodiversity.

3. Overconsumption and waste.

4. Pollution and contamination of resources

5. Technological and industrial development.


You might be interested in
During the menstrual cycle, estradiol and progesterone levels increase and decrease under the influence of hormones released by
dezoksy [38]

Answer:

The correct answer is pituitary gland.

Explanation:

The pituitary gland is called the master gland because it regulates the secretion of many other endocrine glands. Pituitary is responsible for the secretion of hormone that regulated the level of estradiol and progesterone during the menstrual cycle.

Anterior pituitary release FSH(follicle-stimulating hormone) and LH(Luteinizing hormone) after it gets stimulation by GnRH secreted by the hypothalamus. FSH help in the production of estrogen by stimulating follicle and LH is responsible for the production of progesterone from corpus luteum. Therefore the correct answer is the pituitary gland.

3 0
3 years ago
Read 2 more answers
2 _______ molecules are needed to start glycolysis.
Vsevolod [243]
The answer would be glucose. 
4 0
3 years ago
1.the object that does not give out light on its own is the
myrzilka [38]

1)d)shining mirror.

2)a)cannot be formed on a screen.

3) b) ground glass

4 0
3 years ago
Which of the following physiological effects occurs as a result of increased exercise? A. the body's blood pressure decreases th
Vadim26 [7]

Answer:

Answer is D. The volume of the blood pumped by the heart increases.

Explanation:

The changes that the body performs or carries out on its own in the process of maintaining homeostasis is referred to as the physiological effects.

8 0
3 years ago
Read 2 more answers
Where does the exchange of oxygen and nutrients and water occur
nignag [31]
In the river of judia
5 0
3 years ago
Other questions:
  • Kevin has adjusted to the regular use of pain killers and needs to continue using these drugs in order to feel comfortable. kevi
    13·1 answer
  • High blood pressure and stress are both human health effects linked to A.Smog B.air pollution C.light pollution D. Noise polluti
    8·2 answers
  • Cholesterol is repelled by water and can be found between the layers of the phospholipids in the plasma membrane. What can be co
    10·1 answer
  • A virus is a tiny, infectious particle that can reproduce only by infecting a host cell. ... Nor do viruses have cells: they're
    11·1 answer
  • Which ecological unit exists as an interdependent system made up of the physical environment and a living community functioning
    13·1 answer
  • The karyotype for trisomy 21 illustrates an example of a genetic mutation caused by A) insertion. B) inversion. C) crossing over
    7·2 answers
  • A farmer raising cattle for beef production has divided his range into four quadrants of equal size which quadrant of range land
    5·1 answer
  • HELPPP (30 pointss)
    5·2 answers
  • Would the world die off slowly or fastly if she died out?
    9·1 answer
  • 7. Analyze: In most situations, were the fittest insects or the least fit insects most likely to survive? Explain how the data f
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!