Revision Form 2 Science Chapter 1 - 4

Which of the following best defines biodiversity?

• All plants in a forest

• Differences between humans

• Variety of organisms including microorganisms, animals, and plants

• Organisms that live in tropical areas

Which of the following is a flowering plant with fibrous roots and parallel leaf veins?

• Maize plant

• Sunflower plant

• Fern

• Orchid

Which of the following is an example of an invertebrate?

• Frog

• Fish

• Spider

• Bird

Which group does a maize plant belong to?

• Monocotyledon

• Dicotyledon

• Moss

• Fern

What type of root does a monocot plant usually have?

• Tap root

• Fibrous root

• Storage root

• Adventitious root

Which is an example of commensalism?

• Mosquito and human

• Barnacles on a whale

• Tapeworm in the intestine

• Owl and mouse

How does a moss plant reproduce?

• Seeds

• Spores

• Stem cuttings

• Roots

Why did the tap root break up with the fibrous root?

• The tap root said, “I need something deeper.”

• The fibrous root kept branching out without commitment

• They had “root” issues

• All of the above

What is an example of mutualism?

• Tapeworm in the intestine

• Bird eating ticks off a buffalo

• Mistletoe on a tree

• Owl hunting mice

Which is a correct prey-predator pair?

• Leaf – Caterpillar

• Rabbit – Eagle

• Human – Cow

• Mosquito – Fish