lesson 1 Flashcards
1
Q
Any living thing that can carry out its life on its own
A
organism
2
Q
The smallest unit of living matter
A
cell
3
Q
A green chemical in plant cells that allows plants to uses the Sun’s energy for making food
A
chlorophyll
4
Q
A group similar cells that work together at the same job
A
tissue
5
Q
A group of tissues that woke together to do a certain job
A
organ
6
Q
A group of organs that work together to do a certain job
A
organ system
