Cells + Osmosis + Diffusion

Descripción

Year 10, almost year 11. (Patterns In Nature) Biology Test sobre Cells + Osmosis + Diffusion, creado por pussinboots98 el 19/03/2014.
pussinboots98
Test por pussinboots98, actualizado hace más de 1 año
pussinboots98
Creado por pussinboots98 hace casi 11 años
52
2

Resumen del Recurso

Pregunta 1

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

Pregunta 2

Pregunta
Animal cells are circle, whereas plant cells are rectangular in shape.
Respuesta
  • True
  • False

Pregunta 3

Pregunta
What is Diffusion??
Respuesta
  • 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.

Pregunta 4

Pregunta
What is Osmosis??
Respuesta
  • 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.
Mostrar resumen completo Ocultar resumen completo

Similar

Biology AQA 3.1.3 Osmosis and Diffusion
evie.daines
Enzymes and Respiration
I Turner
GCSE AQA Biology - Unit 2
James Jolliffe
GCSE Biology AQA
isabellabeaumont
GCSE Biology B2 (OCR)
Usman Rauf
Cells And Cell Techniques - Flashcards (AQA AS-Level Biology)
Henry Kitchen
Cell Structure
megan.radcliffe16
GCSE Biology - Homeostasis and Classification Flashcards
Beth Coiley
Exchange surfaces and breathing
megan.radcliffe16
BIOLOGY HL DEFINITIONS IB
Luisa Mandacaru
Key Biology Definitions/Terms
courtneypitt4119