5. Levels Of Organisation Flashcards
1
Q
What do Specialised Cells do?
A
- They differentiate to form different types of cells.
* Once they differentiate they become specialised.
2
Q
What do Sperm Cells need?
A
Has lots of Mitochondria to provide energy for their journey.
3
Q
What are Tissues?
A
- Cells are arranged into tissues.
* A tissue is a group of cells with SIMILAR structure and function.
4
Q
What are Organs?
What are Organ Systems?
A
- Organs at groups of different tissues which all work together to perform a specific job.
- Organs are organised into organ systems which are groups of organs working together.
5
Q
What is a muscle tissue?
A
Something that can contract to bring about movement
6
Q
What is a glandular tissue?
A
Something that produces substances such as hormones.
7
Q
What is Epithelial tissue?
A
This covers all parts of the body.