WorksheetsFrom atoms to organisms
Total questions: 15
Worksheet time: 8mins
Which of the following is the smallest component of all matter?
atoms
molecules
organelles
cells
Which of the following is formed from a group of similar cells?
Macromolecules
organs
tissues
organisms
An organelle, like a mitochondria, is NOT considered a living thing because....
It is not part of a living thing.
It is part of a living thing, but cannot function as living on its own.
The word for "a living thing"
Cell
Organ
Organ System
Organism
Carbon, Hydrogen, Oxygen, Phosphorus, and Nitrogen are all examples of...
Macromolecules
Atoms
Cells
Organisms
The smallest unit that can perform the functions of LIFE, is ...
an atom.
a molecule.
a cell.
an organ.
A cell on its own is sometimes considered a living thing because....
Some organisms, like bacteria, only have one cell.
it can perform all of the functions of life on its own.
Both A and B.
Some types of cells have many smaller parts that perform specific jobs for the cell. These are called...
atoms
macromolecules
organelles
organs
Water is formed by the bonding of one oxygen atom and two hydrogen atoms (H2O). This would be considered a...
conglomeration
organelle
molecule
All of the following are macromolecules except...
Lipids/Fats
Carbohydrates
Oxygen
Proteins
What are the following examples of?
Heart, kidney, liver, lungs, femur, brain
organelles
organs
organ systems
organisms
Which of the following is an organ system?
Proteins
Epithelial tissue
The lungs
The Respiratory System
Which of the following are living organisms?
E. coli bacteria
starfish
yeast (a type of fungi)
All of the above
Which of the following could be considered a living organism on its own?
protein molecule
mitochondria organelle
skin cell
bacteria cell
Cells and organelles are built from....
molecules made of atoms
organ systems made of organs
organs made of tissues
