Ques: Gills are used for breathing water by aquatic animals, and fish are backboned aquatic animals. Given these facts, fish use gills for what among the following options: - motility - breathing carbon dioxide - courtship - producing oxygen - biodiversity - breathing water - food and shelter - drinking water
Ans: breathing water

Ques: If an object is made of a material then that object has the properties of that material, and drugs are chemical substances, which are material. Given these facts, if an object is made of a what then that object has the properties of that thing among the following options: - A drug. - four limbs - energy - a prism - Energy. - heat - iron - calcite
Ans: A drug.

Ques: Erosion of soil has a negative impact on the environment, and environment Soil erosion causes more damage than floods. Given these facts, how does ground erosion impact the environment among the following options: - mechanical - growing - uncontrolled - pushing - watering - damaging - movement - wind
Ans: damaging

Ques: When an electrical circuit is working properly , electrical current runs through that circuit, and electrical power in a circuit is equal to the product of the current and voltage in that circuit. Given these facts, electrical power does what when it runs through the circuit among the following options: - lowered energy cost - works properly - get started - power failure - breaks down - powers off - to move people - heat energy
Ans:
works properly