Biology 1 Topic 1 &2 & 3

Descripción

Test sobre Biology 1 Topic 1 &2 & 3, creado por StephanieChoy el 08/02/2014.
StephanieChoy
Test por StephanieChoy, actualizado hace más de 1 año
StephanieChoy
Creado por StephanieChoy hace más de 12 años
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Resumen del Recurso

Pregunta 1

Pregunta
Give two symptoms of sickle-cell anaemia.
Respuesta
  • Breathing difficulty
  • Loss of weight
  • Tiredness
  • Fertility Problems

Pregunta 2

Pregunta
Give two symptoms of sickle-cell anaemia.
Respuesta
  • Breathing difficulty
  • Loss of weight
  • Tiredness
  • Fertility Problems

Pregunta 3

Pregunta
What is a species?
Respuesta
  • Humans
  • A kind or sort
  • a group of living organisms that have similar individuals capable of exchanging genes or interbreeding.
  • The environment that organism live and grow in also causes difference between members of the same species this is called speciation

Pregunta 4

Pregunta
What is a reflex arc?
Respuesta
  • Rainbow
  • An automatic response and prevent a chance of injury
  • Change the environment area
  • Passage informations
  • When a stimulus detects a receptor
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