Stimulation of muscle fibers at a rate of 20 to 40 stimuli per second does not allow for complete relaxation of the fibers before the next stimulatory event. this results in and can lead to incomplete tetany. rev: 03_24_2017_qc_cs-83754 a muscle twitch tetany treppe wave summation referencesebook & resources multiple choice

Darius is observing a family of geese, which includes a male goose, female goose, and several goslings. when a dog approaches the geese, the male goose hisses at the dog and flaps its wings threateningly. is the behavior of the male goose an example of an adaptation?

Up until 1938, paleontologists accepted the idea that coelacanths (an ancient fish) went extinct at the time that they last appear in the fossil record, about 80 million years ago. but in 1938, a live coelacanth was discovered off the coast of south africa that was compared to the fossil record and found to be the same species what goal of science does this discovery represent

Idon’t know the answer and i’ve been stuck on it for a while now skskskskks