The most common cause of desertification is

a. mining.

b. drought.

c. overgrazing.

d. the construction of dams

True of false absolute magnitude takes distance into account when indicating the surface temperature of a star

The Carbon Sink is long term storage where we can find fossil fuels like A antifreeze, transmission fluid, and power steering fluid B ensure, centrum silver, and plum juice C coal, oil, peat, natural gas D nuclear energy, electricity, and dinosaur

One similarity between DNA and messenger RNA molecules is that they both contain?

Which of the following represents a dominant trait? Select one: a. a b. d c. b d. A

Calvin cycle (3 stages and how many turns it takes to make 1 molecule of glucose)

An atom with a net positive charge must have more

Amino acids are carried to ribosomes by what?

Match the term to its description. Match Term Definition Astronomical body A) A celestial object consisting of a nucleus of ice and a stream of gas and dust Galaxy B) A system of stars held by gravitational attraction Comet C) An object in space

How does meiosis most benefit a species?

What is the least common multiple for 8,27, and 35?