Question

Which of the following is the main factor of desertification? (a) over-grazing (b) tourism (c) irrigated...

Which of the following is the main factor of desertification?

(a) over-grazing

(b) tourism

(c) irrigated agriculture

(d) all of these.

Science   Biology   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

option a is correct.

In the desertification normal fertile soil is converted into sterile soil.

On this kind of soil we cannot able to grow any plantlets because Soil lasted all nutrients and essential factors which are required by plants for growth.

We can say over grazing is the main factor because due to this all nutrients and minerals are exclude out and can not supports the growth and germination of the further plants.

Tourism and irrigated agriculture does not affects the fertility of soil.

Infertility play direct role in desertification.

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
Which of the following is the main factor of desertification? (a) over-grazing (b) tourism (c) irrigated...
Which of the following is the main factor of desertification? (a) over-grazing (b) tourism (c) irrigated agriculture (d) all of these.
b. The table below suggests which of the following? (1pt) Factor B B1 B2 Factor A...
b. The table below suggests which of the following? (1pt) Factor B B1 B2 Factor A A1 60 70 A2 40 50 [ ] A: Main effect of A only [ ] B: Main effect of B only [ ] C: Both main effects (only) [ ] D: Both main effects and an interaction c. The table below suggests which of the following? (1pt) Factor B B1 B2 Factor A A1 60 100 A2 40 50 [ ] A: Main...
Which of the following is not a risk factor for hypertension? a. genetics b. Aging c....
Which of the following is not a risk factor for hypertension? a. genetics b. Aging c. High salt intake d. more than two alcoholic drinks a day e. Low calcium intake
Give the two main types of minerals and provide three examples in each case. b) State...
Give the two main types of minerals and provide three examples in each case. b) State the major functions of minerals in the body of any grazing animal. c) Which mineral element is the most limiting in grazing animal productivity throughout the world?
Which of the following statements is true about production? Select all that apply a.) the main...
Which of the following statements is true about production? Select all that apply a.) the main goal of production is to maximize output b.) In a successful production activity, the outputs are more valuable than the inputs c.) labor is always the most important production factor d.) The production activity includes the manufacturing of things but not services
Which of the following is the main determinate of a country’s wealth? a. Land b. Labor...
Which of the following is the main determinate of a country’s wealth? a. Land b. Labor c. Capital d. Natural Resources
which of the following is NOT a factor impacting species coexistance? A) resource partioning B) using...
which of the following is NOT a factor impacting species coexistance? A) resource partioning B) using multiple resources in different proportions C) habitat heterogenity D) intermediate disturbance intensity and frequency E) All of the above are factors that influence species coexistance
1.List three main factors which affect melting point of pure sample : B) select two factor...
1.List three main factors which affect melting point of pure sample : B) select two factor and explain your answer
Which of the following is not a factor in operating cash flow? A. Long-term debt B....
Which of the following is not a factor in operating cash flow? A. Long-term debt B. Depreciation expense C. Accounts Receivable D. Wages Payable
Which of the following is the matching pair of a sanctuary and its main protected wild...
Which of the following is the matching pair of a sanctuary and its main protected wild animal? (a) Kaziranga-Musk deer (b) Gir-Lion (c) Sunderban-Rhino (d) all of these.
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT