PLEASE HELP ME 44 POINTS Most yellow jacket wasps are unable to survive the winter. Typically, only the queen and a few other wasps are able to survive the cold by hibernating.
Which ecological concept best categorizes weather (i. e., temperature) as a limiting factor in yellow jacket wasp survival?
O population birth rate
population death rate
O density-dependent factors
Odensity-independent factors

Sediment layers stop lateral spreading when: they encounter a barrier they encounter an opposing current they run out of additional sedimentary material

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.

Casts and mold are a type of preservation where the original material decays, leaving a mold in surrounding rock that can be filled with another sediment a. true b. false