NEW
Font size
WorksheetsCells#1
Total questions: 20
Worksheet time: 10mins
What term refers to a living thing?
cell
organism
tissue
organ
What is the most basic & smallest unit of life?
cell
organism
tissue
organ
A single-celled organism is referred to as __.
Unicellular
Multicellular
An organism that is made of more than one cell is referred to as __.
Unicellular
Multicellular
Spontaneous generation is a possibility.
True
False
An organism who's cells have a nucleus is called a __.
eukaryote
prokaryote
An example of homeostasis would be when your body temperature remains 98.6 degrees even though the temperature around you is constantly dropping.
True
False
A rigid layer that surrounds the cells of plants, fungi, & some bacteria is called a __.
cell membrane
cell wall
cell fence
cell barricade
An outer covering of all cells is the __, it regulates what can go in & out of cells.
cell membrane
cell wall
cell fence
cell barricade
Who stated that all cells come only from existing cells?
Robert Hooke
Anton van Leeuwenhoek
Matthias Schleiden
Theodor Schwann
Rudolph Virchow
Who stated that all animals are made of cells?
Robert Hooke
Anton van Leeuwenhoek
Matthias Schleiden
Theodor Schwann
Rudolph Virchow
Who stated that all plants are made of cells?
Robert Hooke
Anton van Leeuwenhoek
Matthias Schleiden
Theodor Schwann
Rudolph Virchow
Who was the first to find organisms in a drop of water?
Robert Hooke
Anton van Leeuwenhoek
Matthias Schleiden
Theodor Schwann
Rudolph Virchow
Who was the first to observe the small chambers in a piece of cork wood?
Robert Hooke
Anton van Leeuwenhoek
Matthias Schleiden
Theodor Schwann
Rudolph Virchow
Structures inside a cell that perform a specific function are called __.
organelles
tissues
organs
micro cells
The nucleus is the control center of both a eukaryotic & prokaryotic cells.
True
False
Is an excepted explanation that cells are the basic unit of life in all living things, and that cells can only come from other cells.
biology
spontaneous generation
the cell theory
the big bang theory
Which type of cell does not have a nucleus?
Animal Cell
Bacteria Cell
Plant Cell
All cells have a nucleus
Cells that do not have a nucleus are called __.
organelles
prokaryotes
eukaryotes
multicellulites
What is the jellylike fluid found inside all cells?
cytoplasm
organelle
homeostasis
nucleolus
