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6th Grade Cell Biology Quizzes, Questions & Answers

Recent Cell Biology Quizzes

Cells/Tissues/Organs/Systems

Questions: 39 | Attempts: 2367 | Last updated: Mar 22, 2025

Sample Question
The "protein factories" of the cell are the:

Golgi apparatus

Ribosomes

Mitochondria

Lysosomes

Science Quiz Part 1

Questions: 44 | Attempts: 2147 | Last updated: Oct 22, 2025

Sample Question
Four different living organisms are shown below. Which statement is true for all of the organisms shown?

They carry out photosynthesis.

They are multicellular.

They contain at least one cell.

They are consumers.

Cellular Transport, Respiration, And Reproduction Quiz

Questions: 10 | Attempts: 629 | Last updated: Mar 20, 2025

Sample Question
Animal cells do not have _______and _____ but plant cells do.

Mitochondria and cell membrane

Cell wall and chloroplast

Ribosomes and endoplasmic reticulum

Vacuole and cytoplasm

Function Of Cells: How Much You Know? Quiz

Questions: 14 | Attempts: 360 | Last updated: Mar 15, 2025

Sample Question
Cell theory states all of the following except

All living things are made of cells.

All cells are produced from other cells.

Living things spontaneously generate from nonliving things.

Cells are the basic unit of structure and function of all living things.

Basics Of Cell Parts and Functions

Questions: 12 | Attempts: 8906 | Last updated: Mar 21, 2025

Sample Question
A network of passageways that carries materials from one part of the cell to another

Endoplasmic reticulum

Cell wall

Vacuole

Chromatin

Ribosomes

Biology - Cells Quiz

Questions: 18 | Attempts: 636 | Last updated: Feb 14, 2025

Sample Question
Which of the following scientists was not involved in the formation of the cell theory?

Luis Pasteur

Robert Hooke

Anton vanLeeuwenhoek

Organelles Practice Quiz

Questions: 13 | Attempts: 8500 | Last updated: Aug 19, 2025

Sample Question
A system of internal membranes covered with ribosomes that collect proteins and move them through the cell.

Vesicle

Lysosomes

Rough Endoplasmic Reticulum/RER

Golgi Apparatus

Smooth Endoplasmic Reticulum/SER

Cells and Cellular Structure

Questions: 14 | Attempts: 205 | Last updated: Mar 19, 2025

Sample Question
Which scientist examined thin slices of cork under a microscope and called the box like compartments he observed as cells?

Anton van Leeuwenhoek

Matthias Schleiden

Robert Hooke

Rudolf Virchow

Discover Cell Functions: Take The Cell Organelles Quiz Now!

Questions: 20 | Attempts: 188484 | Last updated: Aug 6, 2026

Sample Question
What is the function of a cell wall?

Structure and protection

Organizes DNA

Digests, recycles materials

Communication junction between adjoining cells

ATP formation

Living Things, Cells & Systems

Questions: 13 | Attempts: 1079 | Last updated: Mar 21, 2025

Sample Question
These are ALL the different characteristics of a living things:

Excretion, Movement, Irritability, Nutrition, Development,

Movement, Irritability, Nutrition,Respiration, Development, Reproduction

Respiration, Excretion, Movement, Irritability, Nutrition, Development, Reproduction

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