#Question id: 11496
#Unit 7. System Physiology – Animal
Forced rapid breathing results in alkalization of the blood which would lead to which of the following changes in neuronal activity?
#Question id: 11497
#Unit 7. System Physiology – Animal
Which of the following is best described as an elongated, encapsulated receptor found in the dermal pegs of glabrous skin and is especially abundant on lips and fingertips?
#Question id: 11498
#Unit 7. System Physiology – Animal
Pain receptors in the skin are typically classified as which of the following?
#Question id: 11499
#Unit 9. Diversity of Life Forms
Biologists have long been aware that the defunct kingdom Protista is paraphyletic. Which of these statements is both true and consistent with this conclusion?
#Question id: 11500
#Unit 9. Diversity of Life Forms
The strongest evidence for the endosymbiotic origin of eukaryotic organelles is the similarity between extant prokaryotes and which of the following?
#Question id: 11501
#Unit 9. Diversity of Life Forms
According to the endosymbiotic theory of the origin of eukaryotic cells, how did mitochondria originate?