Humans, plants and animals are all made up of which type of cell?

A.
prokaryotic
B.
eukaryotic
C.
plasma
D.
flagellum

B. eukaryotic

What is the genetic code that makes up an organism called?

A.
demography
B.
phenotype
C.
polypeptide chain
D.
genotype

D. genotype

Humans, plants, and animals are all made up of eukaryotic cells, so the correct answer is B. Eukaryotic cells are characterized by having a true nucleus, which contains the genetic material (DNA) and is surrounded by a nuclear membrane. These cells also have membrane-bound organelles, such as mitochondria, endoplasmic reticulum, golgi apparatus, and lysosomes. In contrast, prokaryotic cells, which include bacteria, lack a true nucleus and membrane-bound organelles. The terms "plasma" and "flagellum" are not types of cells, but rather refer to specific components or structures within cells.