Habitat change occurs more frequently through natural causes than human activity. select the best answer from the choices provided t f

Suppose you were the commissioner of corrections for your state. which correctional activities might come within your domain? which mostly would not

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.

When making her coffee, mrs. jenkins likes to stir in some cream and sugar to give it a pleasant flavor. the ingredients, when combined like this, form a