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Worksheets2nd Six Weeks Test Review
Total questions: 18
Worksheet time: 12mins
What is the function of this system?
Gets rid of carbon dioxide waste
Produces movement
Protects your body from infections
It gathers information and responds to the information
Which is responsible for TRANSPORTING nutrients, water, and oxygen to body cells.
respiratory system
circulatory system
muscular system
nervous system
Which cell organelle helps break down food to release energy?
Mitochondrion- provides energy for the cell to use
Lysosome - Lysosome stores enzymes created in the endoplasmic reticulum.
Chloroplast - Chloroplast produces food for the cell.
Vacuole - Vacuole stores waste and food inside the cell.
Which of the following shows the levels of organization of the circulatory system in a
human? (CTOSO)
skin cell -> nucleus -> heart -> circulatory system
lungs -> blood vessels -> heart -> circulatory system
blood cell -> heart -> circulatory tissue -> circulatory system
muscle cell -> muscle tissue -> heart ->circulatory system
Identify the structure that is indicated by the arrow in the image.
cell wall
central vacuole
chloroplast
nucleus
The _____________ stores food, water, wastes, and other materials in both plant and animal cells.
Vacuole
Mitochondria
Cytoplasm
Nucleus
This organelle controls what goes in and out of plant and animal cells.
Cell Wall
Cell Membrane
Chloroplasts
Cytoplasm
The circulatory system in mammals requires blood flow throughout the body. What type of movement does the heart do?
the PUSH force exerted by the heart muscles when they contract
the PULL force exerted by the heart muscles when they contract
the push force exerted by the lungs when they contract during exhalation
the pull force exerted by the lungs when they contract during exhalation
What are the functions of the skeletal system?
protects organs, provides body structure, and produces BLOOD cells
protects organs, provides body structure, and produces MILK
protects organs, provides body structure, and produces HORMONES
protects organs, provides body structure, and produces MOTION
Which type of human cell removing wastes by
transporting cell wastes to organs of excretion?
red blood cell
nerve cell
muscle cell
bone cell
Which organelle
processes and packages proteins to be used immediately or to be stored for later
use? (UPS)
cytoplasm
endoplasmic reticulum
golgi apparatus
nucleus
What best fits CTOSO?
cell -> organ -> tissue -> tissue system -> organism
cell -> tissue -> organ -> tissue system -> organism
cell -> tissue -> organ -> organ system -> organism
cell -> tissue -> tissue system -> organ system -> organism
Which system is responsible for carrying this oxygen to the muscles?
Nervous
Circulatory
Respiratory
Digestive
What is the difference between a cell wall and cell membrane?
A cell wall is found only in plant cells, and a cell membrane is found in plant and
animal cells.
A cell wall is a flexible, thin structure, and a cell membrane is a rigid, thick
structure.
A cell wall is semi-permeable, and a cell membrane is impermeable.
A cell wall is found only in animal cells, and a cell membrane is found in plant and
animal cells.
