Unit 1 Characteristics of cells

If we could compare the function of a cell with any part of the house, which part would be?

• bed

• door

• brick

• kitchen

Can an organism live with only one cell?

• Yes

• No

What statement is not true about cells?

• Cells are the basic unit of life.

• All cells have the same shape and size.

• All existing cells are produced by other living cells.

• Living organisms are made up of one or more than one cell.

Living organisms that are made of more than one cell are called?

• Unicellular

• Microorganism

• Multicellular

Choose the correct examples of unicellular organisms.

• Plants, animals, and fungi.

• All animals

• All plants

• Bacteria, Paramecia, yeasts.

What are the three main parts of an animal cell?

• Organelles, nucleus, and DNA

• Ribosomes, lysosomes, cytoplasm

• Nucleus, cytoplasm, cell membrane

• None of the answers is correct

Where are the organelles found?

• Cytoplasm

• Nucleus

• Cell membrane

• All of the answers are correct

The deoxyribonucleic acid is found in the _______.

What organelle is found in the plant cell that does not exist in the animal cell?

• Mitochondria

• Ribosome

• Nucleus

• Chloroplast

What is the cell membrane?

• The structure that encloses the cellular contents

• The organelle that makes proteins

• The organelle that produces carbohydrates

• The structure that encloses the cell wall