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Search Results for osmosis - All Grades

100 questions match "osmosis". Refine Your Search

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Grade 7 Cell Structure and Function
Grade 7 Cell Structure and Function
What is osmosis?
  1. water movement
  2. molecules move from high concentration, to low
  3. a cell
  4. the diffusion of water molecules
Grade 11 Biology
Grade 10 Biochemical Pathways
Which of these accurately describes osmosis?
  1. The movement of water across a membrane due to an imbalance in concentration. This occurs because the solute is not permitted to diffuse by the membrane. The direction of the water flow is opposite of the gradient for normal diffusion.
  2. The movement of water across a membrane due to an imbalance in concentration. This occurs because the solute is not permitted to diffuse by the membrane. The direction of the water flow is the same as the gradient for normal diffusion.
  3. The movement of particles of solute from high concentration to low concentration when water cannot cross the cell membrane.
  4. The movement of particles across a cell membrane using energy derived from ATP
Grade 5 Cell Structure and Function
Osmosis is one kind of                 
  1. active transport
  2. organelle
  3. carrier
  4. diffusion
Grade 7 Cell Structure and Function
Diffusion and osmosis are both forms of                  .
  1. Active Transport
  2. Passive Transport
  3. Respiration
  4. Photosynthesis
Grade 9 Cell Structure and Function
Grade 7 Cell Structure and Function
Using energy to move waste material out of a cell is known as:
  1. endocytosis
  2. osmosis
  3. diffusion
  4. exocytosis
College Circulatory and Immune Systems
What is the function of blood?
  1. concentration
  2. osmosis
  3. pressure
  4. transportation
College Cell Structure and Function
Grade 10 Cell Structure and Function
Grade 6 Cell Structure and Function
Grade 5 Respiration, Digestion, and Excretion
Grade 7 Cell Structure and Function
Grade 7 Cell Structure and Function
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