Which one is a problem that has arisen because of population growth? *

1. more natural resources
2. more water pollution
3. more deaths in the family

What in scientific term why the salty popcorn causes this thirst

Why do we perceive objects as retaining their brightness under different lighting levels?

Cladistics is a way of classifying organisms by examining the characteristics of their ancestors and descendants and depicting the relationships in a cladogram. which of the following best describes a challenge in classifying organisms this way? a. there are millions of species on earth, and a cladogram is not a practical means for classifying all of them. b. it is impossible to tell which organisms are most closely related to each other using a cladogram. c. cladograms are detail-oriented and do not provide a useful understanding of evolutionary relationships. d. there is a limited number of ways to organize the information, so most cladograms end up looking very similar.