What is an estuary?
a. where a freshwater river runs into an extension of the ocean
b. where a freshwater river runs into an extension of a lake
c. where a freshwater river runs into land
d. where a freshwater river runs into another river

an organism's phenotype is the  form of a trait  that it  displays. for  flowercolor, a pea  plant  can  display  a phenotype of purple or white flowers. an organism's  genotype  is the alleles of a gene it contains. based on his data, mendel concluded that a phenotype can be  determined  by more than one  genotype.

on the planet jupiter, the acceleration due to gravity is approximately 26 m s2 , roughly 2.7 times the acceleration due