The three vital functions

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amphibians

par iris mora

Critical Reading

par Tim Roach

Physical Education and Recreation

par Khan Hamna

Task Based Language Teaching

par Belén Ichina

The three vital functions

Reproduction

Female and male reproductive system

Nutrition

Excretory system

Respiratory system

Circulatory system

Digestive system

Interaction

The peripheral nervous system

The nervous system

Locomor system

Muscles

The senses:

Touch\Skin

Taste\Tongue

Hearing\Ear

Smell\Nose

Sight\Eye