organisation topic 2

Question 1

What are cells

Answer 1

They are the basic building blocks that make up all living organisms.

Question 2

Large multicellular organisms

Answer 2

These are made up of organ systems.

Question 3

Similar cells are organised into tissues

Answer 3

A tissue is a group of similar cells that work together to carry out a particular function. It can include more than one type of cell.

Question 4

In mammals (like humans), examples of tissues include:

Answer 4

1) Muscular tissue, which moves contracts to move whatever it’s attached to.
2) Glandular tissue, which makes and secrets chemicals like enzymes and hormones.
3) Epithelial tissue, which covers some parts of the body, e.g. the inside of the gut.

Question 5

What are tissues organised in?

Answer 5

Organs

Question 6

What is an organ?

Answer 6

This is a group of different tissues that work together to perform a certain function.

Question 7

What is an example of an organ?

Answer 7

The stomach.

Question 8

What tissues are these organs made of?

Answer 8

Muscular tissue, Glandular tissue and Epithelial

Question 9

What is the function of muscular tissue?

Answer 9

moves the stomach wall to churn up the food.

Question 10

What is the function of Glandular tissue?

Answer 10

makes digestive juices to digest food.

Question 11

what is the function of Epithelial tissue?

Answer 11

covers the outside and inside of the stomach.