Animals and plants are made of cells. Tissues are made from cells of a similar type. Organs are made from tissues, and systems are made from several organs working together.
Getting rid of waste is one of the life processes. What name is given to this process?
What type of cell is this likely to be?
Impossible to tell
What is shown by the labelling line X?
What is shown by the labelling line Y?
What is the job of the nucleus?
To control what substances go into and out of the cell
To give a plant cell its shape
To control what happens inside the cell
What is the job of the cell membrane?
Which of these is only present in plant cells?
What is the job of the cell wall?
It is where photosynthesis happens
What sort of structure is the heart?
An organ system
Which of the following is not an organ system?