21. Select all accurate statements
A. All chordates have pharyngeal slits or clefts that function in swimming.
B. All chordates will have a muscular post-an*l tail as adults
C. All chordates will have a notochord during a stage in embryonic development
D. All chordates are bilaterally symmetrical animals that have a vertebral column
E. All chordates have a ventral, hollow nerve cord

C. All chordates will have a notochord during a stage in embryonic development

D. All chordates are bilaterally symmetrical animals that have a vertebral column

E. All chordates have a ventral, hollow nerve cord

Explanation:

mountains can affect the climate of nearby lands. in some areas, mountains block rain, so that one side of a mountain range may be rainy and the other side may be a desert. much of airborne moisture falls as rain on the windward side of mountains.

explanation: