Quiz on Plants and Animals

Who invented the concept of photosynthesis?

• Carl Linnaeus

• Jan Ingenhousz

• Maria Sibylla Merian

• William Harvey

What is the main function of the root system in plants?

• Absorb water and nutrients

• Exchange gases

• Produce flowers

• Provide support

Where does the gas exchange occur in plants?

• Roots

• Stomata

• Stem

• Leaves

When do animals use their respiratory system most actively?

• During feeding

• During physical activity

• During rest

• During sleep

How many types of muscle tissues are there in animals?

• Three

• Two

• Four

• Five

Who discovered the circulation of blood in animals?

• Carl Linnaeus

• Jan Ingenhousz

• William Harvey

• Maria Sibylla Merian

What part of the plant is responsible for photosynthesis?

• Roots

• Stem

• Leaves

• Flowers

Where are the sensory organs primarily located in animals?

• Abdomen

• Limbs

• Head

• Tail

When do plants usually open their stomata?

• During the day

• During the night

• During the evening

• During the morning

How many chambers does a mammal's heart have?

• Two

• Three

• Four

• Five