WorksheetsQuiz---Ch.2&3
Total questions: 20
Worksheet time: 3hrs 20mins
What type of roots do some plants in dry places have to absorb more water?
Deep roots
Buttress roots
Aerial roots
What type of roots do some trees in tropical rainforests have to grow taller and get more sunlight?
Aerial roots
Deep roots
Buttress roots
Shallow roots
What type of roots do some plants in wetlands have to absorb more oxygen from the air?
Buttress roots
Aerial roots
Shallow roots
Deep roots
What do cacti in deserts have to store water?
Thin stems
Thick stems
No stems
How do climbing plants in tropical rainforests grow to reach more sunlight?
By growing tall stems
By twining their stems around trees
By growing broad leaves
By growing underground
What type of leaves do cacti in deserts have to reduce water loss?
Needle-shaped leaves
No leaves
Waxy leaves
Broad leaves
How do Himalayan nettles protect themselves from being eaten by animals?
No protection
Thick stems
Waxy leaves
Spikes on their stems
What do polar bears have to keep them warm in cold environments?
Sharp spikes
webbed feet
Long neck
Thick fur
What do snakes do in winter to save energy in cold environments?
Stay inactive in their shells
Go into deep sleep
Hunt for food
Seal the mouth with mucus
How do some animals hide from other animals?
By having special patterns
By having thick fur
By living in large groups
By having long necks
What do birds have of different shapes to get different food?
Legs
Beaks
Wings
Feathers
How does a mantis hunt for food?
With sharp teeth
With sharp beak
With forelegs lined with sharp spikes
With long legs
What type of leaves do some plants in wetlands have to reduce water loss?
Broad leaves
Needle-shaped leaves
No leaves
Waxy leaves
Which of the following animals live in the tropical grassland?
Arctic hares
Camels
Tigers
Lions
How do animals in wetlands adapt to their environment?
By having thick fur
By having webbed feet
By having long tails
By having sharp beaks
What type of roots do mangroves have to survive in wetlands?
Deep roots
Buttress roots
Aerial roots
Shallow roots
How do animals in polar regions protect themselves from extreme cold?
Thick fur
Webbed feet
Long neck
Sharp spikes
Why do hummingbirds have long and narrow beaks?
To get nectar from flowers easily
To protect themselves
To hunt easily
To catch fish easily
Why do meerkats have strong claws?
For digging holes
For climbing trees
For hunting
For running fast
Which of the followings do not affect the survival of animals in an environment?
The colour of the environment
The climate
Sources of water
Sources of food
