WorksheetsUnderstanding Cells and Organ Systems
Total questions: 16
Worksheet time: 12mins
What is the SMALLEST unit of life?
Organ
Cell
Tissue
Which organelle is responsible for making ENERGY from food?
Ribosome
Mitochondria
Vacuoles
What do VACUOLES do?
controls what MOVES into and out of a cell
STORE water, food, and waste
make ENERGY from food
Which part of the cell controls what MOVES into and out of it?
Cell membrane
Ribosome
Bacteria
What do RIBOSOMES do?
builds PROTEINS
BREAK DOWN or digest materials
CONTROLS all activity in the cell
What is the role of LYSOSOMES in a cell?
BREAK DOWN or digest materials
CONTROL all activity in the cell
MAKE FOOD from sunlight
Which is a group of the SAME type of cells working together?
Organ
Tissue
Organ system
What is the function of CHLOROPLASTS in plant cells?
MAKE FOOD from sunlight
CONTROLS all activity in the cell
builds PROTEINS
What is the JELLY-LIKE material inside the cell that holds all the other parts?
Cytoplasm
Cell membrane
Organelles
What is a SINGLE-CELLED organism?
An organism with MANY cells
A living thing that has only ONE CELL
A group of the SAME type of cells
What is the function of the NUCLEUS?
STORE water, food and waste
CONTROLS all activity in the cell
BREAK DOWN or digest materials
What are BACTERIA?
made of MANY cells
the PARTS in a cell
very SIMPLE cells
What are the PARTS in a cell called?
Organelle
Bacteria
Organ System
What is a MULTICELLULAR organism?
A living thing made of MANY cells.
A living thing that has only ONE CELL.
very SIMPLE cells
What are two or more DIFFERENT TISSUES working together called?
Chloroplast
Organs
Organ systems
What are SEVERAL ORGANS that work together called?
Organ system
Tissues
Organs
