Which is not a major factor that influences the strength of a rock? time

rock type

age of rock

temperature

When coal has reached it hardest, darkest form, it is called select one: 0 a. sub-bituminous b. lignite c. bituminous d. antrhacite next page

If a baby girl guinea pig looks almost identical to its mother, does this then mean that it inherited more alleles from its mother? explain. (hint: think about the vocabulary words dominant and recessive.)

Autonomous underwater explorers will be used to gather large-scale ocean information select the best answer from the choices provided ot