Q.1
Why is the water cycle important to living things?
It provides living things with a continuous supply of freshwater.
It provides living things with a supply of freshwater.
Q.2
Why is material X the most suitable for making the handle of an electric kettle?
Material X is the most suitable as it is the poorest conductor of heat, therefore it will not scald hands when handling the kettle.
Material X is the most suitable as it is an insulator of heat, therefore heat travels through it at a slower rate.
Q.3
Two types of fish are shown in a picture question. Fish A looks like a guppy and fish B looks like an angel fish. What structural adaptation do both fish have to help them avoid being easily spotted by predators?
Both fish have striped body patterns that serve as camouflage among the aquatic plants.
Both fish have stripes on their bodies that help them camouflage into their surroundings.