Formative Practice 9.1 – Science Form 1 Chapter 9

Question 1:
Earth consist of four main spheres which are ___________ , ____________ , ______________ and ______________ .

Answer:
hydrosphere, biosphere, geosphere, and atmosphere

Question 2:
A fish catches its prey using light. In which zone of the ocean can this fish be found? Why?

Answer:
Dark zone. Here, fish has shimmering bodies or are able to glow in the dark.