The water cycle is also referred to as the cycle.
a. watershed
b. hydrogen
c. oxygen
d. hydrologic

In terms of alternation of generations, the internal parts of the pollen grains of seed-producing plants are most similar to a ) moss sporophyteb) moss gametophyte bearing both male and female gametangiac) fern sporophyted) fern gametophyte bearing only antheridia

Name the glands associated with human digestive system

What is the term for a water wave that is created by an underwater earthquake?