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WorksheetsCell Theory/Characteristics of Living Things
Total questions: 18
Worksheet time: 6mins
An organism that manufactures it's own food
asexual reproduction
eukaryote
heterotroph
autotroph
Which of the following is a heterotroph?
human
fungi
all of these
most bacteria
How does a food web model identify autotrophs and heterotrophs?
Each starts with an apex predator
Each food chain in the web starts with an autotroph
The heterotrophs are all carnivores.
Herbivores are at the beginning of each food chain.
What is the difference between a prokaryotic and eukaryotic cell?
Eukaryotic cells have organelles within the cell membrane
All of these
Eukaryotic cells are multicellular and prokaryotic cells are unicellular
Prokaryotic cells do not have a nucleus
What is a similarity between prokaryotes and eukaryotes?
Both have genetic material
Both are microscopic
Both have a nucleus
Both are advanced
Which of the following is NOT true about asexual reproduction?
Consists of more than one cell
1 parent
Offspring are identical to parents
Usually reproduce quickly
Which of the following is NOT a characteristic of living things?
They adapt
They are all prokaryotic
They all have DNA
They grow and develop
What is homeostasis?
When a body remains stable regardless of what is going on outside of it
A type of asexual reproduction
When an organism hibernates (goes home)
A method of making food
Basic unit of structure and function in all living things
organs
cells
tissue
organ system
Which is correct?
organism, tissue, organ system, organ, cells
tissue, cells, organism, organ, organ system
cells, organ system, tissue, organ, organism
cells, tissues, organs, organ system, organism
A group of cells that have the same structure and function
organ system
organism
organ
tissue
"All plants are made of cells."
Schleiden
T. Schwann
Z. Janssen
R. Hooke
"Living cells come from other living cells."
R. Brown
R. Virchow
R. Hooke
M. Schleiden
Looked at bacteria, called them "animalcules"
A. van Leeuwenhoek
R. Hooke
M. Schleiden
T. Schwann
"All animals are made of cells"
R. Hooke
M. Schleiden
R. Virchow
T. Schwann
Viewed cork under a microscope; called them "cells."
A. van LeeuwenHoek
R. Hooke
R. Virchow
Z. Janssen
Which is NOT part of the cell theory?
All living things are multicellular
All living things are made of cells.
The cell is the basic unit of life.
Cells come from existing cells by division.
First compound microscope
Janssen
Hooke
van Leeuwenhoek
Virchow
