A race car travels around a track. It went 20 meters east in 1 second. What was his velocity? A. 0.05 m/s

B. 20 m/s east

C. 0.05 m/s east

D. 20 m/s

What can be said about farmers in highly developed countries? a) they have little or no negative impact on the environment. b) they practice subsistence agriculture. c) they are able to incorporate polyculture into their farming practices. d) they utilize organic farming techniques on a regular basis. e) they rely on large amounts of energy from fossil fuels.

Which description shows competition in an environment? an organism that feeds on some food an organism that finds a place to sleep three organisms of the same species living in an area three organisms battling over limited resources

Genetic orders can result when sister chromatids fail to separate properly during which phase is this problem most likely to occur