Worksheetsbody systems
Total questions: 7
Worksheet time: 4mins
Which statement best describes a bacterial cell?
It contains more than one cell
It is a complete organism.
It is part of a larger organism.
It contains different kinds of cells.
Which best explains why both cats and humans are multicellular organisms?
They get energy from many food sources.
They get energy from a single food source.
They need only one cell to meet their basic needs.
They need many cells working together to meet their basic needs
Which is an example of a single-celled organism?
acorn
amoeba
honey bee
Which best describes a multi-celled organism?
basic
simple
uniform
complex
Which body system processes foods into a usable source of energy?
circulatory
digestive
nervous
skeletal
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.
How are algae able to survive?
The algae get energy from other algae.
The algae do not require energy to survive.
the single-celled organ takes over algae life processes.
other multi-celled organs provides food for the algae
