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12 questions
Movement of particles through the cell membrane
from high to low
diffusion
photosynthesis
mitochondria
exocytosis
Against the concentration gradient
low to high
uses energy/ATP
diffusion
osmosis
active transport
passive transport
Allows certain molecules or ions to pass through it by diffusion and doesn't allow others.
protein
semi-permeable membrane
isotonic
non-permeable membrane
Equal percentage of concentration inside and out.
Concentration of substances is the same.
hypotonic
equilibrium
nucleus
hypertonic
Diffusion of water across a cell membrane
high to low.
osmosis
active transport
protein channel
endocytosis
Engulfs large molecules inside the membrane.
uses energy
exocytosis
endocytosis
protein channel
diffusion
Movement of large substances outside of cell.
Uses energy.
exocytosis
endocytosis
photosynthesis
osmosis
Particles move from high to low.
Doesn't need energy
passive transport
facilitated transport
active transport
protein transport
Heredity macromolecule - DNA/RNA
Carbohydrates
Lipids
Proteins
Nucleic Acids
The macromolecule that has many structural purposes and are used in many processes within the
cell - found in meat, nuts.
Carbohydrates
Lipids
Proteins
Nucleic Acids
Which of the following macromolecule is the main source of energy for living things? (Includes sugars, breads, etc)
carbohydrates
lipids
nucleic acids
proteins
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