Biology Unit 1

Descrição

Edexcel Biology AS Level
hannahsanderson1
Quiz por hannahsanderson1, atualizado more than 1 year ago
hannahsanderson1
Criado por hannahsanderson1 mais de 10 anos atrás
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Resumo de Recurso

Questão 1

Questão
During atrial systole, what is contracted?
Responda
  • Atrium
  • Ventricles
  • Arteries

Questão 2

Questão
Which is the correct model for DNA replication?
Responda
  • Identical conservative model
  • Semi-conservative model

Questão 3

Questão
Translation takes place in which organelle?
Responda
  • Nucleus
  • Ribosomes
  • Liver

Questão 4

Questão
What does Hydrophilic mean?
Responda
  • "Likes" water
  • "Hates" hydrogen
  • "Hates" water
  • "Likes" hydrogen

Questão 5

Questão
Hypertonic solutions contain
Responda
  • Less water and more solute
  • More water and less solute

Questão 6

Questão
What are the main components of blood?
Responda
  • RBC's, WBC's, Fibrinogen, Plasma
  • Erythrocytes, RBC's, Plasma, Platelets
  • Plasma, Erythrocytes, Leucocytes, Platelets

Questão 7

Questão
The Cardiac Cycle starts at the Atrioventricular Node(AV node)
Responda
  • True
  • False

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