If a rock disintegrates by chemical weathering into small grains of similar composition, would this e considered reproduction?

What organs comprise the respiratory system of a bird

Which of the following must be true for a fossil organism to be useful as an index fossil? a. the fossil organism must be widespread geographically. b. the fossil organism must be abundant. c. the fossil organism must be limited to a short span of geologic time. d. all of the above.

Wich lines in this excerpt from act 1 of shakespeare’s romeo and juliet reveal that romeo was avoiding benvolio