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Unit 3: General Exercises Question 1: Choose the correct answer: 1. ................ and ................ are examples for micro organisms that live in water. 2. The number of jerboa’s upper jaw incisors is ................ and their number in the rabbit’s upper jaw is ................. 3. Armadillo belong to ................ mammals and the hedgehog belongs to ................ mammals. 4. Camel’s blood temperature changes from ................ ºC in early morning into ................ ºC during daylight hours. 5. ................ is from the plants that reproduce by the formation of spores whereas ................ is from the plants that produce seeds inside cones.

Question 2: Choose the correct answer: 1. The number of the anterior fingers in a hawk is ................. (3 - 4 - 2 - 1 finger). 2. ................ belongs to the animals with no body support. (Octopus - Mussel - Hedgehog - Snake). 3. Camel can survive without drinking water for ………….. (3 days - 3 weeks - 3 months - a week or more). 4. Pea plant belongs to ................ plants. (fern - monocotyledon - dicotyledon - gymnosperm). 5. …………. is from the rodents that undergo aestivation. (Rat - squirrel - Jerboa - Desert snail).

Question 3: Give one difference between each of the following: 1. Insects and arachnids. 2. Rodents and lagomorphs. 3. Beans plant and maize plant. First Term

Zamzam Presses

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Science book prep 1 first term  

science

Science book prep 1 first term  

science

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