Tissues, Organs & Organ Systems Flashcards
1
Q
What is a tissue?
A
A group of cells with a similar structure and function.
2
Q
What is an organ?
A
Made of tissues- often different tissues.
3
Q
What is an organ system?
A
Groups of organs that carry out a particular function.
4
Q
What are organelles?
A
structures within cells that carry out a particular function
e.g. nucleus, chloroplast, mitochondria
5
Q
What are cells?
A
Units that make up a living organism.
Cells make tissues
6
Q
Give 3 examples of organelles.
A
- mitochondria
- nucleus
- chloroplast
7
Q
Give 3 examples of cells
A
- root hair
- red blood
- ovum
- nerve
8
Q
Give 3 examples of tissues.
A
- palisade layer
- ovary
- epidermis
9
Q
Give 3 examples of organs.
A
- root
- heart
- liver
- leaf
10
Q
Give 3 examples of an organ system.
A
- root system
- reproductive
- digestive
- nervous
