Which is the correct dental formula of all apes: 2.1.2.3/2.1.2.3 2.1.3.2/2.1.3.2

Question

Which is the correct dental formula of all apes: 2.1.2.3/2.1.2.3 2.1.3.2/2.1.3.2 2.1.3.3/2.1.3.3 2.1.2.3/2.1.3.3 In primatology, researchers often ask "WHY" a particular behavior, e.g. why do young female chimpanzees fish for termites. The answer s/he fish is: "..., because at the age of 3 years, female chimpanzees begin to learn how to fish for termites". Circle the correct causation level of this answer: Ultimate causation. Proximate causation. Ontogenetic causation. Phylogenetic cuasation. Which group of primates does not belong to the suborder haplorrhini: Lorises. Tarsiers. Monkeys. Apes. How much greater is the caloric need of a lactating female versus a non-lactating female? 10%. 25%. 50%. 100%. Clumped food resources strongly impact female social relationships, because clumped resources can be monopolized and defended by female groups. Which statement is correct for females exploiting clumped resources: They often live solitarily to avoid food competition with other females. They often live in mixed-sex groups and frequently migrate between groups to find the group with the best feeding territory. They often live in pairs with a single male, because feeding on clumped resources does not allow forming larger groups. They often live in strong matrilines of related females where female offspring are philopatric and males disperse. Dominance hierarchies often benefit high ranking individuals. Approximately, how much more food is a high-ranking baboon female consuming compared to a low-ranking female? 10%. 20%. 30%. 40%.

Explanation / Answer

30 A. 2,1,2,3/2,1,2,3.

31). D.Phylogennetic causation.

32) A. Lorises.

Lorises belong to suborder streptsirrhini.

33). B. 25%

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