Zoology Answers

An animal that grown larger let's say 2x time larger than normal size like the grey wolf. About 6ft long and weight about 200lbs I think but anyway being twice the size of 400lbs, 12ft long 5ft tall. Will that because from the additional food from eating larger herbivores or bears if hunted them or eating whales as a scavenger.

I was curious about thus their time animals can be huge and most are average sizes. Why is that? Like, let's say their grey wolf pack is under the leadership of wolf that was the size of a tiger as an example. How could that grey wolf be so huge and others can't. Is it like eating more food or just lucky?

How do human activities impact species, communities, and ecosystem function across spatial and temporal scales?

Compare and contrast the three “worm” phyla (Platyhelminthes, Nematoda and Annelida).

Discuss some structural and physiological adaptations of fishes which make them most successful inhabitants of the aquatic environment.

The extant group likely to be the most closely related to the basal chordates are the echinoderms because

a. There is direct fossil evidence for a lineage from sea stars to tunicates

b. Tunicates are advanced echinoderms
c. Early embryonic development of echinoderms is similar to that of chordates

d. Although there are few similarities between echinoderms and chordates, there are even
fewer between chordates and any other group

e. New molecular evidence shows they are nearly identical at the rRNA level

List six disadvantages of the domestication of ruminants

List the different forms of permanent animal identification available

Why is permanent animal identification important?

Explain the difference between animal abuse and animal cruelty