NEW
Font size
WorksheetsCell Energy
Total questions: 20
Worksheet time: 10mins
Examine the diagram and determine, based on the concentrations of salt, if salt will move into or out of the cell.
INTO
OUT OF
What are the outputs (products) of photosynthesis?
carbon dioxide and water
glucose and oxygen
glucose and carbon dioxide
water and oxygen
What are the inputs (reactants) of cellular respiration?
carbon dioxide and water
glucose and water
carbon dioxide and oxygen
glucose and oxygen
Where does cellular respiration take place?
chloroplast
lungs
mitochondria
nucleus
In passive transport, .............
energy is required
energy is not required
What is the main pigment in plants?
chlorophyll
glucose
oxygen
carotene
Where does photosynthesis take place?
mitochondria
nucleus
chloroplast
ribosome
What is a heterotroph?
an organism that absorbs food by diffusion
an organism that uses photosynthesis to make its food
an organism that needs to consume food for energy
all plants
What is an autotroph?
an organism that can makes its own food
an organism that needs to consume food
an organism that has absorbs food by diffusion
all living organisms
Which CELL contains MORE particles than are found in the surrounding solution?
Left
Center
Right
What is the definition of FACILITATED DIFFUSION?
Movement of molecules across the cell membrane from an area of high concentration to low concentration
Diffusion of water through a selectively permeable membrane
Movement of molecules across the cell membrane against the concentration gradient
Molecular structure that surrounds the cell and controls what enters and leaves the cell
What are the inputs (reactants) of photosynthesis?
glucose and oxygen
glucose and carbon dioxide
carbon dioxide and oxygen
carbon dioxide and water
Which choice correctly identifies the process responsible for the movement of each type of molecule represented in the diagram?
Oxygen = active transport
Oxygen = diffusion
Oxygen = active transport
Oxygen = diffusion
