Lesson 1- Cells Flashcards
1
Q
Any living thing that carry out its life on its own
A
Organism
2
Q
The smallest unit of living matter
A
Cell
3
Q
One-celled organism
A
Unicellular
4
Q
Many-celled organisms
A
Multicellular
5
Q
A green chemical in plant cells that allows plants to use the Sun’s energy to make food
A
Chlorophyll
6
Q
A group of similar cells that work together at the same job
A
Tissue
7
Q
A group of tissues working together to do a certain job
A
Organ
8
Q
A group of organs that work together to do a certain job
A
Organ system
