Chapter 2 Cells Quiz

What is the main difference between prokaryotic and eukaryotic cells?

• Prokaryotic cells have a nucleus and Eukaryotic cells do not
• Prokaryotic cells are unicellular and Eukaryotic cells are multicellular.
• Prokaryotic cells do not have a nucleus, Eukaryotic cells do have a nucleus.
• Prokaryotic cells are plant cells and Eukaryotic cells are animal cells.

What is the function of the cell membrane?

• To protect and support the cell
• To perform different functions in each cell
• To control what enters and leaves the cell
• To form a hard outer covering for the cell

What is the function of the lysosomes?

• To make proteins for the cell
• To store water and other materials
• To convert food and oxygen into energy
• To use enzymes to digest old or worn out cell parts

What is the name of the organelle in the leaves of plants that absorbs the Sun's energy?

• roots
• chlorophyll
• chloroplast
• stomata

What is the correct order of organization

• tissues-cells-organs-organ systems-organism
• cell-tissue-organs-organ systems-organism
• organism-cells-tissues-organ systems-organism
• tissues-cells-organs-organ sytems-organism

Name the part of the cell that prevents the cell from bursting when it takes in water

(a)  

Q9. Plant tissue that helps in the conduction of food from leaves to all parts of the plant

• Xylem

• phloem

• xylem and phloem

• None

This tissue makes the organ system that controls the body's movements, sends and carries signals to and from the different parts of the body, and has a role in controlling bodily functions. Which tissue is this?

• connective

• muscle

• epithelial

• nervous

Tissues are

• Group of cells that perform similar functions

• Groups of organelles that perform similar functions

• Groups of organs.

• Important for the survival of living organisms

Xylem Vessels are strengthened with a material called (a)