Starter: Recap

What is the name of part A

• cell membrane

• cell wall

• cytoplasm

• vacuole

In which part of the plant would you find the cell in Figure 1?

• leaf

• petal

• root

• seeds

which three parts found in a plant cell are not present in animal cells?

• cell membrane, cytoplasm, chloroplasts

• cell membrane, chloroplasts, vacuole

• cell wall, chloroplasts, cytoplasm

• cell wall, chloroplasts, vacuole

cardiac muscle is one type of muscle found in the body.

what is the correct order of these structures from the simplest level of organisation to the most complex?

• cardiac muscle---muscle cell--heart--circulatory system

• cardiac muscle--muscle cell--circulatory system--heart

• muscle cell--cardiac muscle--heart--circulatory system

• muscle cell--cardiac muscle--circulatory system--heart

which structure is present in a plant cell but NOT in an animal cell?

• cytoplasm

• circular DNA

• permanent vacuole

• cell membrane

what is another name of combustion?

• thermal decomposition

• burning

• oxidation

• reduction

which one is an example of a cell

• muscle cell

• heart

• circulatory system

• muscle tissue

Methane reacts with oxygen to form?

• carbon dioxide and water

• carbon and water

• nitrogen and water

• oxygen and water

what is the chemical symbol for Potassium

• Na

• K

• C

• O

Which one is the correct chemical symbol for water?

• CO2

• H20

• NA

• HCl