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25 questions
_______ are the smallest units of life becuase they grow, reproduce, respond, and use energy.
atoms
elements
cells
molecules
Cells come from ___________
other pre-existing cells
cytoplasm
organelles
prokaryotes
Cell Theory states that (select all that apply)
cells come from pre-existing cells
all organisms are made of cells
cells are the smallest, most basic unit of life
Acts as a control center for the cell
vacuole
cell wall
nucleus
cytoplasm
Both plant and animal cells have a cell wall
True
False
What kind of cell is this?
prokaryotic
eukaryotic
virus
Viruses are
living
nonliving
What is unicellular?
one cell
many cells
no nucleus
DNA
What 2 organelles do plant cells have that animal cells lack?
chloroplast
ribosome
nucleus
cell wall
A cell stores food, water or waste products in
chloroplast
nucleus
ribosomes
vacuole
Site of where proteins are made for all cell activity
nucleus
ribosome
mitochondria
cell membrane
What organelle controls what comes into and out of the cell?
nucleus
mitochondria
ribosome
cell membrane
Produces chemical energy for growth & development from sugar molecules found in food
mitochondria
golgi body
nucleus
ribosomes
Which type of cell does NOT contain a nucleus or other membrane bound organelles?
Prokaryotic
Eukaryotic
Which organelle sorts, packages, and transports materials in the cell?
mitochondria
golgi apparatus
endoplasmic reticulum
ribosomes
This jelly-like substance fills the cell.
endoplasmic reticulum
ribosome
cytoplasm
vesicle
Plant cells have these to provide support and shape for plants.
cell membranes
cell walls
nucleus
cytoplasm
This makes food for the plant in a process called photosynthesis.
mitochondria
nucleus
chloroplasts
cell membrane
There are used to transport substances between the cell.
vesicles
ribosomes
lysosomes
uber eats
This organelle is responsible for removing waste and dead parts from the cell.
mitochondria
lysosome
vacuole
cell wall
Which 2 characteristics of life do viruses have?
evolve and adapt
reproduce
made of cells
contain genetic material
What kind of cell is this?
prokaryotic
eukaryotic
virus
Which is the correct levels of organization from smallest to largest?
tissue, organ, cell, organism, organ system
organism, organ system, organ, tissue, cell
cell, tissue, organ, organ system, organism
Which is NOT a characteristic of life?
obtain and use energy
able to use oxygen
contains genetic material
made of cells
Moves materials around the cell; has 2 types smooth and rough
lysosome
endoplasmic reticulum
golgi apparatus
cytoplasm
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