Question

True/false:
1) carbon monoxide increases the oxygen carrying capacity of blood.
2) leaded petrol causes less pollution.
3) global warming leads to melting of glaciers and polar ice caps.
4) only 1% of freshwater is found in river, lakes, streams, and ponds.
5) sulphur tablets are added to swimming pools for disinfecting water.​

Answer 1

Answer:

false

Explanation:

all these statements are false

Answer 2

Answer:

1--False

2---False

3--True

4--don't know

5--false