1.LIVING THINGS: Introduction

THE BIOSPHERE

is the part of the Earth where we can find living things/organisms.

 

LIFE CYCLE:

All living things are born, grow, reproduce and die.







LIFE PROCESSES

All living things perform basic life processes:


  • NUTRITION: we take nutrients that gives us energy to grow and develop. We eliminate the nutrients we don't need.

    • AUTOTROPHIC NUTRITION: living things produce their own food
    • HETEROTROPHIC NUTRITION: we feed from other living things


  • REPRODUCTION: we create new members of our species.

    • SEXUAL REPRODUCTION: we need a male and a female
    • ASEXUAL REPRODUCTION


  • INTERACTION:  we detect information about the environment and react to it.

    • ANIMALS: trhough the five senses
    • PLANTS:  they react moving and growing









No hay comentarios:

Publicar un comentario