Long, thin, whip-like projections from the cell body of a prokaryote that aid in cell movement through the medium in which the organism lives; in animals, the only cell with this is the sperm cell. true / false.

False.

Explanation:

This thin, whip-like projection from the cell's body is called a FLAGELLA.

It is not only present in the human sperm, you can find it also amongst the Euglena and Chlamydomonas.

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.