GCSE Biology Unit 1

Descripción

Test sobre GCSE Biology Unit 1, creado por Tiria Martin-Rose el 08/06/2018.
Tiria Martin-Rose
Test por Tiria Martin-Rose, actualizado hace más de 1 año
Tiria Martin-Rose
Creado por Tiria Martin-Rose hace más de 6 años
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Resumen del Recurso

Pregunta 1

Pregunta
Cell walls are present in both animal and plant cells.
Respuesta
  • True
  • False

Pregunta 2

Pregunta
What is the purpose of the nucleus of a cell?
Respuesta
  • Site of aerobic respiration
  • Controls the activities of the cell
  • Where chemical reactions take place

Pregunta 3

Pregunta
Magnification- Total [blank_start]magnification[blank_end] is achieved by the multiplication of the power of the [blank_start]eyepiece[blank_end] lens by the power of the [blank_start]objective[blank_end] lens.
Respuesta
  • magnification
  • eyepiece
  • objective

Pregunta 4

Pregunta
Which chemicals are used in microscope staining to see specimens in more detail?
Respuesta
  • Iodine
  • Methylene Blue
  • Biuret Solution

Pregunta 5

Pregunta
Active transport is a passive process and does not require energy.
Respuesta
  • True
  • False

Pregunta 6

Pregunta
Which factors affect rate of diffusion?
Respuesta
  • Temperature
  • Pressure
  • Concentration
  • All of the above
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