Cells + Osmosis + Diffusion

Descrição

Year 10, almost year 11. Biology (Patterns In Nature) Quiz sobre Cells + Osmosis + Diffusion, criado por pussinboots98 em 19-03-2014.
pussinboots98
Quiz por pussinboots98, atualizado more than 1 year ago
pussinboots98
Criado por pussinboots98 mais de 10 anos atrás
46
2

Resumo de Recurso

Questão 1

Questão
What do plant cells have that animal cells don't??
Responda
  • Cell wall
  • Cytoplasm
  • Vacuole
  • Chloroplast
  • Cell membrane

Questão 2

Questão
Animal cells are circle, whereas plant cells are rectangular in shape.
Responda
  • True
  • False

Questão 3

Questão
What is Diffusion??
Responda
  • Movement of water across a selectively permeable membrane, from an area where it is at a greater concentration to an area where it is less.
  • Spreading out of particles (gases) from areas of higher concentration to areas of lower concentration along a concentration gradient.

Questão 4

Questão
What is Osmosis??
Responda
  • Special case of diffusion.
  • Spreading out of particles(gases) from an area of higher concentration to an area of lower concentration along a concentration gradient.
  • Movement of water through a selectively permeable membrane, from an area where it is at a greater concentration to an area where it is less.

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