Want to see correct answers?
Login or join for free!
  Biology Worksheets
Looking for Biology worksheets?
Check out our pre-made Biology worksheets!
Share/Like This Page
Filter By Grade

Ninth Grade (Grade 9) Cell Structure and Function Questions

You can create printable tests and worksheets from these Grade 9 Cell Structure and Function questions! Select one or more questions using the checkboxes above each question. Then click the add selected questions to a test button before moving to another page.

Previous Page 1 of 35 Next
Grade 9 Cell Structure and Function
How do prokaryotic cells differ from eukaryotic cells?
  1. Prokaryotic cells do not have a nucleus.
  2. Prokaryotic cells are much larger in size and width.
  3. Prokaryotic cells contain mitochondria.
  4. Prokaryotic cells have a less distinct shape in comparison to eukaryotic cells.
Grade 9 Cell Structure and Function
Which process utilizes the cell's energy?
  1. passive transport
  2. active transport
  3. diffusion
  4. osmosis
Grade 9 Cell Structure and Function
What is one characteristic that only eukaryotic cells have?
  1. They have a nucleus.
  2. They lack organelles.
  3. They lack ribosomes.
  4. They have a cell wall.
Grade 9 Cell Structure and Function
Despite differences in size and shape, all cells have a cytoplasm and a
  1. cell wall.
  2. mitochondrion.
  3. nucleus.
  4. cell membrane.
Grade 9 Cell Structure and Function
Which cell organelle plays the role of generating proteins?
  1. ribosomes
  2. nucleoli
  3. mitochondria
  4. chloroplasts
Grade 9 Cell Structure and Function
Which correctly describes where photosynthesis and respiration occur in plant cells?
  1. Both photosynthesis and respiration occur in the cytoplasm of cells.
  2. Photosynthesis occurs in the chloroplast, whereas respiration occurs in the mitochondria.
  3. Photosynthesis occurs in the mitochondria, whereas respiration occurs in the chloroplast.
  4. Photosynthesis occurs in the chloroplast, whereas plant cells do not perform respiration.
Grade 9 Cell Structure and Function
Which cell structure has a cell's genetic material?
  1. organelle
  2. nucleus
  3. cell envelope
  4. cytoplasm
Grade 9 Cell Structure and Function
Grade 9 Cell Structure and Function
What is every living thing composed of?
  1. bones
  2. cells
  3. blood
  4. teeth
Grade 9 Cell Structure and Function
Grade 9 Cell Structure and Function
The primary job of the cell wall is to
  1. protect the cell and keep its shape.
  2. store DNA.
  3. direct and monitor a cell's activities.
  4. help the cell move.
Grade 9 Cell Structure and Function
The ability of the body to maintain a constant internal environment is known as
  1. metabolism.
  2. homeostasis.
  3. active transport.
  4. positive feedback.
Grade 9 Cell Structure and Function
Which organelle is not found in animal cells?
  1. mitochondrion
  2. ribosome
  3. chloroplast
  4. smooth endoplasmic reticulum
Grade 9 Cell Structure and Function
Which structure is made up of fats and proteins and surrounds a cell?
  1. plasma membrane
  2. cell wall
  3. cell envelope
  4. cytoplasm
Grade 9 Cell Structure and Function
Grade 9 Cell Structure and Function
What is the most basic unit of life?
  1. cell
  2. organ
  3. organelle
  4. tissue
Grade 9 Cell Structure and Function
What is the ongoing process of growth, division, and replacement?
  1. cell phases
  2. clock cycle
  3. cell cycle
  4. mitosis cycle
Grade 9 Cell Structure and Function
What is stored in the nucleus of a cell?
  1. DNA
  2. ATP
  3. enzymes
  4. proteins
Grade 9 Cell Structure and Function
Previous Page 1 of 35 Next
You need to have at least 5 reputation to vote a question down. Learn How To Earn Badges.