WorksheetsLife Science, Multicellular Organisms, Pre Assessment
Total questions: 25
Worksheet time: 14mins
A single-cell organism can do everything a cell from a multicellular organism can do except
specialize
reproduce
use energy
make protein
Which best describes all unicellular organisms?
Every cell is round
Every cell can make food.
Every cell can move on its own.
Every cell performs all life functions.
Which best describes a function of both multi-celled and single-celled organisms?
to create specialized tissues
to rely on specialized cells to complete certain tasks
to obtain energy from nutrients to maintain life and growth
Which organisms are capable of surviving as a single cell?
bacteria
humans
plants
Which is a multi-cellular organism?
algae
cricket
bacteria
Which best describes a multi-celled organism?
basic
simple
uniform
complex
Which statement would most likely be found in an article about multicelled organisms like plants?
Plants have a simple structure.
Plants contain only one cell that performs all functions.
Plants do not need to eat, remove waste, or reproduce.
Plants contain many specialized cells that perform different functions.
How are single-celled organisms and multi-celled organisms similar?
Both need food for energy and growth.
Both have a skeletal system for support.
Both require the interaction of many cells to survive.
Both are able to carry out all life functions in only one cell.
In which way are multicellular organisms similar?
All of their cells transport food.
All of their cells have the same job.
All have cells that work together to keep the organism alive.
All have one cell that meets all the basic needs of the organism.
Sue and Allie read about different kinds of organisms. They read about an organism with a respiratory system, digestive system, skeletal system, and muscular system. Which can Sue and Allie most likely conclude about this organism?
The organism is unicellular.
This organism is microscopic.
The organism is multicellular.
The organism does not have any cells.
