Grade 8 Science - Cells
(259).jpg "Grade 8 Science - Cells")
Prepare for tests and exams using this review quiz on cells.
- 1.Which of the following is false?
- A.
The nucleus controls all activity in the cell
- B.
The nucleus carries DNA
- C.
The plant cell has no nucleus
- D.
The nuclear membrane connects with the endoplasmic reticulum
- 2.A ___________________ organism has only one cell.
- 3.Which is a function of the mitochondria?
- A.
Carries DNA
- B.
Stores wastes
- C.
Creates energy for cell
- D.
Stores proteins
- 4.Which is false?
- A.
Vacuoles sometimes store waste
- B.
Plant cells have one large vacuole
- C.
Animal cells have more than one vacuole
- D.
Vacuoles are used to break down worn out organelles
- 5.Which of the following is not present in an animal cell?
- A.
Vacuole
- B.
Cell Wall
- C.
Lysosomes
- D.
Golgi Body
- 6.Bacteria are..
- A.
Eukaryotic cells
- B.
Prokaryotic cells
- C.
Are always sphere-shaped
- D.
Are always spiral-shaped
- 7.____________ is the diffusion of water particles through a _________________.
- 8.An example of a response to a stimulus is...
- A.
Answering this question
- B.
Blinking when a bright light is shone into your face
- C.
Staring at a blank TV screen
- D.
Waking up naturally in the morning
- 9.______________ is a cell in which there are very few organelles and those organelles are NOT enclosed in a membrane.
- 10.Cells extract energy from their food by means of...
- A.
Chlorophyll
- B.
Photosynthesis
- C.
Cellular respiratation
- D.
Osmosis
Questions: 10 | Attempts: 151694 | Last updated: Jul 8, 2021
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