Which of the following statements is true? a. a red rose and a pink rose are variations of the same species. b. organisms in the monera kingdom are prokaryotes. c. bacteria belong to the protista kingdom. d. algae belong to the plantae kingdom.

Exit what always affects measurement error in an experiment? a. investigator bias b. variability in nature c. instrument precision d. misreading the instrument

Elephants in the savanna regions of africa dig holes in dried up river beds to reach water lying just below the surface. these holes provide drinking water for other animals as well. so, without the elephants, many animals might otherwise die from lack of water during the dry season. the location in which the elephants live is an example of a/n and the role they play in creating water holes is an example of a a) ecosystem; habitat b) community; niche c) habitat; niche d) niche; habitat

(amoeba sisters video recap: pedigrees and need