It has a rough appearance because the surface is covered with ribosomes that produce protein. ..... I hope this helps :)
Answer:
Eukaryotic cells are cells that contain a nucleus and organelles, and are enclosed by a plasma membrane. Organisms that have eukaryotic cells include protozoa, fungi, plants and animals.
(google)
A prokaryotic cell is a simple, single-celled (unicellular) organism that lacks a nucleus, or any other membrane-bound organelle. We will shortly come to see that this is significantly different in eukaryotes. Prokaryotic DNA is found in the central part of the cell: a darkened region called the nucleoid (Figure 1).
(google)
Explanation:
Answer:
The esophagus.
Explanation:
Which is a long tube that connects the mouth to the stomach
Gallons. You buy gasoline by the gallon.
