Which type of cartilage makes up the larynx, costal cartilage, the ends of long bones, and the fetal skeleton?

A) Dense regular cartilage
B) Hyaline cartilage
C) Compact cartilage
D) Elastic cartilage
E) Fibrocartilage

Enterokinase ________.

A) is a hormone
B) triggers the release of bile from the gallbladder
C) activates trypsinogen
D) increases duodenal motility
E) digests proteins

The cephalopods resemble other molluscs because they have

A) complex eyes.
B) a siphon for jet propulsion.
C) a parrot-like beak for tearing prey.
D) well-developed brains with high learning capacity.
E) most of the internal organs located in a visceral mass.

If GH (growth hormone) secretion is deficient in a newborn, the child will

A) develop acromegaly as an adult.
B) mature sexually at an earlier age.
C) be in constant danger of dehydration.
D) probably experience reduced bone growth.
E) probably experience increased bone growth.