The body has a number of systems involved in metabolism and homeostasis. Which of the following correctly orders four of these systems from most to least foundational?
Choose 1
A
alpha cell, pancreatic exocrine tissue, pancreas, endocrine system
B
alpha cell, pancreatic exocrine tissue, endocrine system, pancreas
C
pancreatic exocrine tissue, alpha cell, pancreas, endocrine system

Recent research by marine biologists suggests that bottlenose dolphins have names for themselves. scientists played sounds they had identified as the names of particular dolphins, putting them through a synthesizer so that they did not sound like the voices of particular dolphins. the researchers found that dolphins would respond to the names of other dolphins that they were related to or associated with, but they ignored the names of strangers. this discovery suggests a much greater degree of self-awareness in aquatic mammals than was previously suspected. if this research holds up, what does it suggest about dolphins?

Which statement describes a way in which the digestive and excretory systems work together? a. the nephrons absorb nutrients from food going to the large intestine. b. the excretory system balances blood gases in the small intestine. c. the intestinal villi filter blood and send wastes to the bladder. d. the excretory system balances the salts and water obtained from digested food

The color of the fur is the genotypephenotype.the genetic combination of alleles that determine the fur color is called the genotypephenotype.