Question

a) Describe the Mantle. State its two chief characteristics. [2]

b) State two chief characteristics of the Earth’s crust . [2]

c) Distinguish between Physical and chemical weathering. [3]

d) Define structure of volcanoes with the diagram. [3]

QUESTION-V [UNIT-III-Hydrospher-ch-11]

a) What are tides? Name one factor that causes tides. [2]

b) Each day a tide is delayed by 26 minutes. Give geographical reasons. [2]

c) Describing the types of ocean currents. State the factors responsible for causing the currents. [3]

d) Describe the four major effects of currents. [3]

Answer 1

Answer:

Earth's crust is the because of tectonic plates

Answer 2

Answer:

Buddy thanks for brainliest!

Hope your channel will grow faster than your hairs≧∇≦