Which of the following is not a continental plate? * 1 point

(a) North Ameica

(b) Africa

(c)Pacific plate

(d) Eurasian Plate

Which of the following does does the Theory of plate tectonics seeks to explain? *

1 point

(a) the shape of the planets

(b) The shape of the ocean

(c) the shape and arrangement of the planets and Oceans

(d) All of the above

Which minerals are common on the continental crust? *

1 point

(a) silica and magnesium

(b) silica and aluminium

(c) silica and maganese

(d) silica and argon

Trees which shed their leaves during dry period and grow new ones during rainy season are *

1 point

(1) deciduous

(b) Succulent

(c) Aacia

(d)Plank buttress

Which type of biome is described in this statement? " The weather is hot and humid all year round and there is plenty of rainfall. The trees are very large and grow in layers". *

1 point

(a) Tropical Rainforest

(b) Savanna

(c) dry forest

(d) Taiga

Which of the following is not a type of Biome found in the Caribbean? *

1 point

(a) Savanna Grassland

(b) Rain forest

(c) mangrove swamps

(d) Taiga

Which of the following represents a ratio scale? *

1 point

(a) 1 metre represents 700 metres

(b) 1 : 63000

(c)1/63000

(d)1 cm represents 700, 000

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