Which one is the following processes can occur in the absence of oxygen

Minerals are naturally occurring, inorganic solids that have a crystalline structure and a definite chemical composition. True or False

Which bacteria cause the greatest harm in food industry? a. digestiveb. recyclingc. pathogenicd. fermenting

Based on radiometric dating, the oldest rocks scientists have found on Earth are 4.6 billion years old, but not ALL rocks are that old. Why might some rocks be 4.

Which following is change from less condensed to more condensed state matter

g As a second step in thenerd-proposal, Wouldbe Fiancé needs to obtain DNA fragments that are the right size to make up the letters spelling out "Will you marry me?" How would they do that?

True or False? An increase in the birth rate will tend to cause the population to grow at a faster rate. * true false

Imagine that you are a marine biologist. As part of your exploration, you dredge up an unknown animal from the seafloor. Describe some of the characteristics you should look at to determine the phylum to which the creature should be assigned.

1. What was the worldwide avemge life expectancy in 2000? a. about 30 c. almost 80 b. more than 67 d. none of the above

At times information can still be obtained about an organism even when the fossil itself

What is the meaning of the word sodium?