Aim: In what ways are living things the same?

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Aim In what ways are living things the same?
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All living things share the same life functions

• Reproduce
• Grow
• Nucleus/Brain
• Respiration
• Locomotion
• Excretion
• Nutrition
• Synthesis

3
Do now Brainstorm (recorder writes all ideas on
notepaper) the similarities between a
Paramecium and a human
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SimilaritiesParamecium
Human

• Reproduce
• Grow
• Nucleus/Brain
• Respiration
• Locomotion
• Excretion
• Nutrition
• Synthesis

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Structure - Function

• Cilia -
• Lysosomes -
• Golgi -
• Endoplasmic reticulum -

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Compare - contrast
Paramecium/Cell similarites Human
Cilia Respiratory cilia
Lysosomes Digestive System
Endoplasmic Reticulum Circulatory System
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locomotion
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Nutrition - Digestion
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transport
ER within the cell
Blood vessels within the organism
10
5 minute Write

• Explain the complexity of single-celled organisms
• WORD WALL
• evolution
• cilia
• lysosomes
• endoplasmic reticulum
• organ systems

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All life evolved from simpler forms, thus the
similarities of function

• Some structures in single-celled organisms, such
  as cilia, lysosomes, Golgi and Endoplasmic
  reticulum carry out the same function as tissues
  and systems in multi-cellular organisms.