Characteristics Of Living Things JSS1 Basic Science Lesson Note

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Lesson Notes

Topic: Characteristics Of Living Things

CHARACTERISTICS OF LIVING THINGS

CHARACTERISTICS OF PLANTS AND ANIMALS

Plants exist in different forms. These are: 

  • Trees, e.g., mango, orange, guava, pawpaw, etc.
  •  Flowers such as ice plants, hibiscus, yellow bush, pride of Barbados, etc.
  •   Herbs like crotalaria, carpet grass, Bahamas grass, etc.

Animals can be classified as:

  1.     Vertebrates e.g. man, cat, goat, sheep, cow, chicken, rabbit, etc.
  2.     Invertebrates e.g. tsetse fly, earthworm, cockroach, etc.

DIFFERENCES BETWEEN PLANTS AND ANIMALS

S/N CHARACTERISTICS PLANTS ANIMALS
1 Movement Passive movement Active movement
2 Reproduction Mostly asexual reproduction Mostly sexual reproduction
3 Nutrition Autotrophic Heterotrophic
4 Irritability Response to stimuli is slow Response to stimuli is quick
5 Excretion No developed excretory system Well-developed excretory system
6 Respiration Plants do not have complex organs for respiration Animals have complex organs for respiration
7 Food/feeding Plant produce their food Animals feed on already-made food
8 Sense organs No sense organs Well-developed sense organs
9 Shape No definite shape because the branches Have definite shape

 

CLASSWORK

  1.     Mention the two broad classifications of living things
  2.     Give five examples of living things and non–living things

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