When comparing a prokaryotic cell to a eukaryotic cell, an important difference is that the prokaryotic cell –is simple, performing limited functions. is relatively small in size and unorganized. has its genetic information stored in the nucleus. has no structures that allow it to store food.

Which of the following is a main difference in cell structure between an onion cell and a human cheek cell? a. an onion cell contains one nucleus, whereas a human cheek cell contains two nuclei. b. an onion cell has a cell wall. c. a human cheek cell contains chloroplasts. d. there is no difference between an onion cell and a human cheek cell. you for your.

Which of the following particles always has a positive charge? a. electronb. neutron c. proton d. ion

What is a limitation of using a chemical formula, such as c6h1206, to represent a compound? the chemical formula does not show the types of elements that make up the compound. the chemical formula does not show how the atoms are connected to one another the chemical formula does not show the number of atoms of each element in a molecule. the chemical formula does not show the chemical symbols of the elements in the compound