Name a human alimentary canalinwhich digestion of food not occurs can it oesophagus

Amale bird-of-paradise uses a dance to attract mates in which it flaps its tail feathers on the ground and jumps around a potential female mate. a different male bird-of-paradise does a similar dance but it jumps around the female in the opposite direction. the female bird is only attracted to one style of dance, in one direction.

An uncomfortable feeling in the ears when descending in an airplane is caused by changes in air pressure on the: a. inner ear b. middle ear c. eardrum d. hammer/anvil

Closing romer’s gap. what is the significance of the new fossil evidence found in scotland? answer in claim evidence and reasoning