Agricultural Science

Len Academy Agric Science exam questions, JSS1, First Term, part 2

Biola Emmanuel - Sat, 29th June, 2019 @ 08:13: AM

Agric Science questions, JSS1, 1st Term:

Please read  questions 1 - 30 here

 

31. Photosynthesis produces food in the form of _____.

  1. sugars
  2. proteins
  3. seeds
  4. fruits

 

32. Which of the following is NOT a function of the leaf veins?

  1. Supports the leaf
  2. Makes the leaf green
  3. Contains vessels that transport food
  4. Contain vessels that transports water

 

33. The loss of water from the plant’s leaf is known as _____.

  1. excretion
  2. transpiration
  3. precipitation
  4. run off

 

34. Swollen structures seen at the axis of leaves and stem is termed _____.

  1. cud
  2. curd
  3. bud
  4. burd

 

35. Carpel, Stamen and Receptacle are all associated with the _____.

  1. leaf
  2. stem
  3. root
  4. flowers

 

36. Decayed organic matter adds _____ to the soil.

  1. oxygen
  2. clay
  3. minerals
  4. vitamins and water

 

37. The part of a plant below the soil forms the _____ system.

  1. shoot
  2. tap
  3. root
  4. fibrous

 

38. The stem is an organ of vegetative propagation in _____.

  1. yam
  2. cassava
  3. rice
  4. cashew

 

39. All farm animals are _____.

  1. ruminants
  2. non ruminants
  3. domestic
  4. poultry

 

40. Donkey may be regarded as a _____ animal.

  1. pet
  2. dairy
  3. guard
  4. work

 

41. Dairy animals are kept for the purpose of their _____.

  1. red meat
  2. white meat
  3. milk
  4. eggs

 

42. Which of the following is NOT present is a domestic fowl?

  1. Scales
  2. Feathers
  3. Beak
  4. Fur

 

43. Omnivorous animals eat _____

  1. plant
  2. flesh
  3. plant and flesh
  4. eggs

 

44. The following crops are legumes EXCEPT _____.

  1. cowpea
  2. soyabean
  3. groundnut
  4. sorghum

 

45. The milky sap obtained from rubber tree is known as _____.

  1. latex
  2. gum
  3. kapok
  4. fibres

 

46. The meat derived from a snail is rich in _____.

  1. fats
  2. oil
  3. carbohydrates
  4. proteins

 

47. _____ gives a flower its bright color.

  1. Sepal
  2. Petal
  3. Stamen
  4. Carpel

 

48. The _____ houses the egg in a female flower.

  1. stigma
  2. style
  3. ovule
  4. thalamus

 

49. The stamen of a flower is comprised of _____ and _____.

  1. carpel and pistil
  2. anther and filament
  3. ovule and ovary
  4. stigma and style

 

50. Which of the following plants will fertilization NOT occur?

  1. Orange
  2. Cassava
  3. Bean
  4. Guava

 

51. Hens incubate their eggs to _____.

  1. keep them warm
  2. keep them cool
  3. keep them company
  4. feed them

 

52. _____ animals depend only on plants for food.

  1. Omnivorous
  2. Carnivorous
  3. Herbivorous
  4. Cannibalistic

 

53. Which of the following is a poikilothermic animal?

  1. Tilapia
  2. Dog
  3. Horse
  4. Hen

 

54. All the followings are products of Agriculture EXCEPT _____.

  1. cloth
  2. leather chair
  3. fan
  4. ropes

 

55. The thin outer covering of a seed is known as _____.

  1. testa
  2. micropyle
  3. ovule
  4. generative nucleus

 

56. A root that provides an additional support to the stem is the _____ root.

  1. lateral
  2. adventitious
  3. fibrous
  4. tap

 

57. Gases enter and leave the plant through the _____.

  1. pores
  2. stomata
  3. guard cells
  4. lenticels

 

58. The base of a flower is called the _____.

  1. pedicel
  2. flower stalk
  3. receptacle
  4. thalamus

 

59. When pollen grains are transferred from the anther to the stigma, it is termed _____.

  1. reproduction
  2. fertilization
  3. pollination
  4. metamorphosis

 

60. Which of the following animal is NOT homiothermic?

  1. Peacock
  2. Rat
  3. Bat
  4. Snake

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