Answer:
Step-by-step explanation:
Pollution can be defined as the introduction of harmful substances (man-made or natural) into the environment.
There are four major types of pollution:
1. Land pollution
2. Water pollution
3. Air pollution
4. Noise pollution
Land pollution refers to the gradual disintegration of the earth surface.
Causes of land pollution
1. Deforestation: The continuous cutting down of trees in the forest.
2. Erosion: The gradual disintegration of soil caused by the action of water.
3. Harmful agricultural practices such as bush burning, introducing toxic substances such as pesticides into the soil
4. Increased industrial waste due to increase in the number of industries
5. Mining of natural resources from the earth surface
6. Construction of bridges, railways and roads
Answer:
answer 2
Step-by-step explanation:
Answer:
2561
Step-by-step explanation:
sum of three and five: 3 + 5 = 8
To the third power: 8^3 = 512
Times five: 512 * 5 = 2560
Plus one: 2560 + 1 = 2561
So:
2561
C. Multiply 16 by 11
So it would be 146. (Just in case you would like to know that too<span>…</span>)
If you get a score of 48% from 6, that means you've got 48% right, so the remainder is wrong, namely 100 - 48, or 52%.
now, how much is 52% of 6?
whatever% of anything is just (whatever/100) * anything.
thus 52% of 6 is just (52/100) * 6, that many.