Living things and environment

Why do birds need good eyesight?

• to see their food only

• to detect their predator only

• none of the above

• to see their food and to detect their predator

Why do some birds have webbed feet?

• to fly

• to swim

• to walk

• to sleep

Snail shells are often brown or black. How does this coloring be useful to the snails?

• to eat their food

• to hide them from their predators

• to keep them warm

Why do we need to repeat an experiment several times?

• to make a fair test

• to get a reliable result

• to get a question

• to get a result

An area where animals and plants get their need is known as _______________

• adaptation

• habitat

• environment

• garden

How can we identify animals and plants?

• by keeping them in a zoo

• by adaptations

• by identification key

How can we define insects?

• they have six legs

• they have an antenna on their head

• their bodies are divided into 3 parts

• all of them

Why do living things need a clean environment?

• to get energy

• to stay healthy

• to protect themselves from predators

• to catch their prey

A material that is processed for reuse is known as ___________

• reused

• recycled

• reduced

• rejoin