The total land area of Earth is approximately 149 million square kilometers (1.49 x 108 km”). If there are 10 quintillion insects on our planet, on average how many could be found in a 1
meter by 1 meter box?

the correct answer would be 6 feet.

1. b.

2. d.

3. a.

5. d.

6. c.

these are the only ones that i know, i hope this , and good luck.

the atmospheric gas that forms a mild acid when dissolved in water is called carbon dioxide. the correct answer is a. 2.) chemical weathering would cause an inscription on a marble headstone to become harder and harder to read over time.