The current rate of extinction may be as much as times higher than at any other time in the past 100,000 years. Group of answer choices 10

Identify the advantages and disadvantages or renewable and nonrenewable energy resources

World class speed skaters can skate a 3,000-m course in about 4 minutes. what is their average speed for this course. a. 12.5m/s b. 1.33m/s c. 13.3m/s d. 1.25m/s

What percentage of light hits earth's surface directly?