WorksheetsCell Theory Review
Total questions: 21
Worksheet time: 38mins
which statement below about cells is true?
all things are composed of cells
all cells come from other cells
all cells have a cell nucleus
all cells contain organs and tissues
what is the smallest unit of an organism that is classified as living?
an atom
a molecule
an organ
a cell
in multicellular organisms, groups of cells that work together are called
cytoplasm
organelles
nuclei
tissues
An organism made of only one cell is called _____ .
Eukaryotic
Mutlicellular
Monocellular
Unicellular
The densely packed area of a cell that has the DNA and controls the cell's activities.
Chloroplast
Golgi Bodies
Nucleus
Mitochondria
What is the order of organization within living things?
Cells, tissues, organs, organ systems, organism
Tissues, cells, organs, organ systems, organism
Organism, cells, tissues, organs, organ systems
Organism, organ systems, cells, tissues, organs
A nucleus is found within...
Eukaryotic cells
Prokaryotic cells
First to see cells
Robert Hooke
Anton van Leewenhoek
Matthias Schleiden
Theodor Schwann
Rudolf Virchow
Which is an example of a multicellular organism?
amoeba
bacteria
worm
yeast
What is an organism?
A dead animal
A living thing
A pencil
A shoe
What makes unicellular organisms unique and simple?
They can do all life process as one cell.
They can fly and eat at Zaxby’s.
They can survive working with other single-celled organisms.
Both Unicellular and Multicellular organisms...
have chloroplasts.
have nuclei.
have DNA.
reproduce asexually.
