Which of the following does not describe the human brain?
1.Weighs about pound and a half
2.Wrinkled like a walnut
3.Size of a grape fruit
4.Texture of tofu

weighs about a pound and a half

Explanation:

A brain really weigh 3 pounds

1. Weighs about a pound and a half is incorrect. on average, an adult human brain weighs about 3 pounds.

the temperature in kelvin of 2.0 dm3 of an ideal gas is doubled and its pressure is increased by a factor of four. what is the final volume of the gas

find the surface area of the sphere to the nearest square unit. use a calculator.

a. 254 in.2

b. 64 in.2

c. 127 in.2

d. 1,018 in.2