Vertebrates and tunicates (non-vertebrate chordates) share . :

a. jaws adapted for feeding
b. a high degree of cephalization
c. the formation of structures from the neural crest
d. an endoskeleton that includes a skull
e. a notochord and a dorsal, hollow nerve cord

the abdomen (less formally called the belly, stomach, tummy or midriff) constitutes the part of the body between the thorax (chest) and pelvis, in humans and in other vertebrates. the region occupied by the abdomen is termed the abdominal cavity. the stomach secretes acid and enzymes that digest food. ridges of muscle tissue called rugae line the stomach. the stomach muscles contract periodically, churning food to enhance digestion. the pyloric sphincter is a muscular valve that opens to allow food to pass from the stomach to the small intestine.

i don't know, but does anyone wanna be friends? i'm doing my homework at 1: 49 in the morning : /

question: which statement best describes the different properties of metals?

answer: they are shiny and bend without breaking.

since metals have certain characteristics properties, they include the following: they are ductile, malleable, shiny, hard, lustrous, flexible and they are good conductor of heat and electricity. so therefore, metals are not dull and they are not non-flexible as listed. instead, they are shiny and flexible.

hope this , have a good day. c;

the missing space is phylum