Cells Secondary 1 - Animal and Plant cells

The __________ is also known as the control centre.

• Cell membrane

• Nucleus

• Chromosomes

• Vacuole

Which statement about the chromosomes are true?

• Controls all the chemical reactions that take place in a cell

• Found outside the nucleus

• They store chemical instructions needed to build the cell

• Determine the cell's structure

What does partially permeable mean?

Which of the following are false about vacuoles?

• Animal cells have small vacuoles

• The vacuoles stores air, liquid and food

• Animal cells have numerous vacuoles

• Plant cells have numerous vacuoles

The (a)   contains dissolved substances such as sugar and salt.

The cytoplasm is a (a)   -like substance. It fills nearly the entire animal cell.

What is the cell wall made up of?

(a)  

Which of the following are true about the animal and plant cells?

• The vacuoles in plant cells are small but the vacuoles in animal cells are big.

• The cytoplasm in animal cells fills only a tiny portion of the cell but the cytoplasm in plant cells fills the whole cell.

• Animal cells do not contain cell sap.

• Only animal cells have chromosomes.

What is an example of a unicellular organism?

A cell is the ___________ part of a living thing which is fully ______________.

• smallest; moving

• fastest; alive

• smallest; alive

• fastest; moving