WorksheetsCell Processes
Total questions: 27
Worksheet time: 14mins
Photosynthesis is the process in which cells use oxygen to break down food and release stored energy.
True
False
What process takes places in this organelle?
cellular respiration
cell transport
photosynthesis
mitosis
Cellular respiration is the process in which cells use oxygen to beak down food and release stored energy.
True
False
Photosynthesis is the process that producers use to change carbon dioxide and water into glucose and oxygen.
True
False
What cell process takes places in this organelle?
cellular respiration
mitosis
photosynthesis
cell transport
Cellular respiration is the process that producers use to change carbon dioxide and water into glucose and oxygen.
True
False
The process of one cell dividing into two new cells.
photosynthesis
mitosis
cellular respiration
cell transport
All cells have...
DNA
nucleus
chloroplast
a cell wall
What type of cell is pictured?
animal
plant
bacteria
fungi
Sally finds an unusual object on the forest floor. After she examines it under a microscope and performs several lab tests, she concludes that the object is a living thing. Which of the following observations most likely led to Sally's conclusion?
The object contained carbon.
Sally saw cells in the object.
The object had a green color.
Sally saw minerals inside the object.
Which of the following substances must animal cells take in from the environment to maintain homeostasis?
DNA
oxygen
chlorophyll
carbon dioxide
What happened in the picture?
osmosis
active transport
mitosis
cellular respiration
Cell transport is important for homeostasis because...
cells can gather needed materials
cells can reproduce
cells can get rid of wastes
cells can move
Endocytosis and exocytosis both use __________ to move large particles into and out of the cell.
DNA
chlorophyll
water
energy
Cell transport can take place because the cell membrane is...
supportive
flexible
solid
semi-permeable
Which vocabulary word is best represented in the picture?
molecule
cholorphyll
glucose
carbon dioxide
Osmosis and diffusion are examples of...
active transport
passive transport
Endocytosis and exocytosis are both examples of...
active transport
passive transport
This green pigment helps plants absorb sunlight.
glucose
DNA
chlorophyll
carbon dioxide
The wilted plant regained its shape after being watered. How did that happen?
cellular respiration
endocytosis
active transport
osmosis
During passive transport molecules travel from __________ to __________ concentrations.
high to low
low to high
low to low
high to high
During active transport large particles are surrounded by these sack-like structures so that they can be moved into or out of the cell.
chloroplast
mitochondria
nucleus
vesicle
The movement of water across a cell membrane.
endocytosis
osmosis
exocytosis
mitosis
Which vocabulary word is best represented in the picture?
osmosis
diffusion
ATP
DNA
The chemical energy stored in plants.
glucose
carbon dioxide
oxygen
water
The chemical energy generated by cellular respiration.
glucose
ATP
chlorphyll
carbon dioxide
What is the process in the diagram called?
mitosis
cell cycle
energy cycle
nitrogen cycle
