Light energy from the sun is trapped by bacteria in organisms called primary producers
Indicate whether the statement is true or false
False
You might also like to view...
The Green Revolution increased agricultural output in the 1960s, but little progress in increasing agricultural productivity has been made since then
Indicate whether the statement is true or false.
Why are many permanent lakes in deserts saline?
A. They have low rates of evaporation. B. They are fed by constant exotic streams. C. They are located in basins of interior drainage. D. They are fed by permanent springs. E. They have low water capacity.
Which has the greatest momentum?
A. A Mack truck parked in a lot. B. A tightrope walker crossing Niagara Falls. C. A dog racing along a street. D. A mosquito flying at normal speed.
Atoms that have the same number of protons and different numbers of neutrons are called
A) radioactive. B) isotopes. C) electrons. D) carbon atoms.