A biologist discovers a new organism. What helps the biologist classify the new organism into a specific group?
A. How long the organism lives.
B. Where the organism lives.
C. Common traits with other organisms.
D. How recently the organism has been discovered.

Based on anatomical similarities, to which modern animal is dr. digger’s creature most closely related?

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

Factors that can increase mutation rates a. high temps b. low temps c. food additives d. uv rays