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
dedylja [7]
3 years ago
5

Which of these is an example of land degradation?

Biology
2 answers:
Nikitich [7]3 years ago
6 0

The correct answer is - D. A drought kills all the plants in an area, leaving bare land.

If there's such a big drought that will manage to kill off all the vegetation in an area and leave bare land behind it, than the land will be degraded in no time. Once the land is left without its natural protection that the roots of the vegetation provide, the land will be exposed to high rates of and erosion. The erosion will be very quick and the top layers of the soil will be moved away with every wind and rainfall that will appear. That will degrade the land to a very high degree, making it totally unusable and it will need lot of time to eventually recuperate.

Oduvanchick [21]3 years ago
3 0

Answer:

d

Explanation:

You might be interested in
What membrane activities requires energy from atp hydrolysis?
NikAS [45]

Answer:

active transport, like Na + ions leaving the cell

Explanation:

The active transport requires an energy expenditure to transport the molecule from one side of the membrane to the other, but the active transport is the only one that can transport molecules against a concentration gradient, just as the diffusion facilitated the active transport is limited by the number of transport proteins present.

Two major categories of active, primary and secondary transport are of interest. The primary active transport uses energy (generally obtained from ATP hydrolysis), at the level of the same membrane protein producing a conformational change that results in the transport of a molecule through the protein.

The best known example is the Na + / K + pump. The Na + / K + pump performs a countertransport ("antyport") transports K + into the cell and Na + outside it, at the same time, spending on the ATP process.

The secondary active transport uses energy to establish a gradient across the cell membrane, and then uses that gradient to transport a molecule of interest against its concentration gradient.

8 0
3 years ago
Can someone help with question 6?
Evgesh-ka [11]
You did the answer right
8 0
3 years ago
Which change of state occurs at 0 °C when heat energy has been added to ice?
Ksivusya [100]

I think the answer is B

5 0
3 years ago
The eye is an organ.why?<br>Skin is an epithelial tissue.why?<br>​
Brilliant_brown [7]

Answer:

"The organs have blood vessels as well as the nerves in it, the organ is also present within the organ motif is also being executed in these organs. So as eye. Epithelial tissue helps in protection against the microbes so as skin having different layers."

Explanation:

Eye is an organ because, the organs have blood vessels as well as the nerves in it, the organ is also present within the organ motif is also being executed in these organs. Similarly, inside the eyeball there is an organ which is known as retina, with is connected with the neural and epithelial tissue which helps in detection of the light which enters into the eyeball.

Skin is an epithelial tissue because, epithelial tissue helps in protection against the microbes. Similarly skin is composed of different layers of epithelial tissue which is also supported by the layers of connective tissue, helps in protection of internal organs from damage as well as dehydration.

3 0
3 years ago
An intestinal hormone that stimulates the gallbladder to release bile is:.
USPshnik [31]

Answer:Cholecystokinin

Cholecystokinin stimulates the gallbladder to contract and release stored bile into the intestine.

Explanation:please give brainliest

5 0
2 years ago
Other questions:
  • Fungi can be unicellular and multicellular.<br><br><br> True or false?
    12·2 answers
  • Why does the chromatin condense into chromosomes before mitosis
    9·1 answer
  • Species extinctions can cause which of the following?
    12·1 answer
  • Metabolic pathways in which cells harvest energy from food molecule in the absence of oxygen is called____
    8·2 answers
  • Glucose, a carbohydrate, readily dissolves in your bloodstream. cholesterol and triglycerides—both lipids—are packaged inside th
    5·1 answer
  • 1. The student below is concerned with the survival of the plant in his aquarium.
    9·1 answer
  • In pea plants, yellow (Y) seed color is a dominant trait, and green seed color (y) is a recessive trait. Which resulting plant w
    13·2 answers
  • According to the trichromatic theory of color vision, the eye has cones sensitive to colors associated with ___________. A. red,
    13·2 answers
  • A man and a woman have a child together. The mother's blood type is type and the child's blood type is type A What could the fat
    9·1 answer
  • How does tidal force affect the water and beaches on Earth?
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!