(Q).
Q: Mountain ranges, plateaus, and plains are features of what large landforms? Read this paragraph and choose the correct option from the provided answers: Features of continents include mountain ranges, plateaus, and plains. Choices: - Countries - planets - States - continents A:
(A).
continents

(Q).
Q: What renewable energy source converts energy from the sunlight into electricity? Read this paragraph and choose the correct option from the provided answers: Less energy is needed to get renewable energy sources. Solar energy is a good example. Sunlight is everywhere, so no one needs to go out and find it. We don't have to drill for it or pump it to the surface. We just need to install solar panels like the ones in Figure below and let sunlight strike them. The energy from the sunlight is changed to electricity. The electricity is used to power lights and appliances in the house. So solar energy doesn't have to be transported. Choices: - geophysical energy - geothermal energy - hydrostatic energy - solar energy A:
(A).
solar energy

(Q).
Q: Shedding of dead cells ensures constant renewal of what outer layer of the skin? Read this paragraph and choose the correct option from the provided answers: The skin consists of two distinct layers, an outer layer called the epidermis and an inner layer called the dermis. The epidermis is constantly being renewed as dead cells on the surface are shed. This layer contains melanin-producing melanocytes. The dermis contains blood vessels, nerve endings, hair follicles, and sebaceous and sweat glands. Choices: - scale - cuticle - dermis - epidermis A:
(A).
epidermis