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WorksheetsPatalasanlahi Review II (General Science)
Total questions: 57
Worksheet time: 19mins
In order to use chemicals to regulate body systems this system is necessary.
circulatory
digestive
endocrine
muscular
These 2 systems work together to make the body move
skeletal and muscular
digestive and excretory
nervous and endocrine
circulatory and respiratory
this is the main organ of the nervous system
brain
heart
lungs
intestines
this system helps the body get rid of carbon dioxide and brings in oxygen.
circulatory
endocrine
respiratory
skeletal
this system stores minerals, makes blood cells, and supports the body.
skeletal
digestive
excretory
circulatory
the part of the plant cell that makes it's own food
cell membrane
nucleus
mitochondria
chloroplast
this part of the plant and animal cell turns food into energy
cytoplasm
nucleus
mitochondria
cell membrane
this part of the excretory system filters waste from the blood
kidneys
bladder
lungs
heart
This part of the cell keeps all the organelles inside the cell and allows things into and out of the cell.
cytoplasm
liver
cell membrane
nucleus
These are the structures of the circulatory system that bring blood to and from the heart.
arteries, capillaries and veins
capillaries, liver and stomach
veins, capillaries and kidneys
pancreas, arteries and lungs
What is the main function of the excretory system?
digest food that the cells can use
bring nutrients to the cells
remove waste from the body
bring impulses to the brain.
This brings impulses from the nerves to the brain.
from the gall bladder to the brain
from the cns to the pns
from the veins to the arteries
peripheral nervous system to the central nervous system
The food that is digested goes from the mouth to the stomach. What happens after that?
It goes to the liver, kidneys then the cells.
It goes from the stomach to the small intestines.
It goes from the stomach to the large intestines.
It goes to the cells.
What does the large intestines do?
It brings in bile to digest fat from the food.
It mechanically digests food.
It absorbs food for the cells.
Absorbs the water then makes the waste from the remaining food.
What is the correct order from smallest in hierarchy of living things?
cells-tissues-organs-organ systems-organisms
tissues-organs-cells-organisms-organ systems
cells-organs-tissues-organ systems-organisms
organs-organ systems-organisms-tissues-cells
this part of the cell regulates the activities of the cell's organelles.
cell membrane
cell wall
nucleus
mitochondria
this part of the digestive system absorbs food for the cells to use.
small intestines
mouth
large intestines
stomach
These are the smallest non-living things, they make up everything.
cell
atom
molecule
tissue
This is the largest organ in the human body.
heart
large intestines
skin
liver
These are part of the nervous system
heart, brain, skin
brain, spinal cord, nerves
nerves, liver and stomach
brain, stomach and nerves
In order to use chemicals to regulate body systems this system is necessary.
circulatory
digestive
endocrine
muscular
These 2 systems work together to make the body move
skeletal and muscular
digestive and excretory
nervous and endocrine
circulatory and respiratory
this is the main organ of the nervous system
brain
heart
lungs
intestines
this system helps the body get rid of carbon dioxide and brings in oxygen.
circulatory
endocrine
respiratory
skeletal
this system stores minerals, makes blood cells, and supports the body.
skeletal
digestive
excretory
circulatory
the part of the plant cell that makes it's own food
cell membrane
nucleus
mitochondria
chloroplast
this part of the plant and animal cell turns food into energy
cytoplasm
nucleus
mitochondria
cell membrane
this part of the excretory system filters waste from the blood
kidneys
bladder
lungs
heart
This part of the cell keeps all the organelles inside the cell and allows things into and out of the cell.
cytoplasm
liver
cell membrane
nucleus
These are the structures of the circulatory system that bring blood to and from the heart.
arteries, capillaries and veins
capillaries, liver and stomach
veins, capillaries and kidneys
pancreas, arteries and lungs
What is the main function of the excretory system?
digest food that the cells can use
bring nutrients to the cells
remove waste from the body
bring impulses to the brain.
This brings impulses from the nerves to the brain.
from the gall bladder to the brain
from the cns to the pns
from the veins to the arteries
peripheral nervous system to the central nervous system
The food that is digested goes from the mouth to the stomach. What happens after that?
It goes to the liver, kidneys then the cells.
It goes from the stomach to the small intestines.
It goes from the stomach to the large intestines.
It goes to the cells.
What does the large intestines do?
It brings in bile to digest fat from the food.
It mechanically digests food.
It absorbs food for the cells.
Absorbs the water then makes the waste from the remaining food.
What is the correct order from smallest in hierarchy of living things?
cells-tissues-organs-organ systems-organisms
tissues-organs-cells-organisms-organ systems
cells-organs-tissues-organ systems-organisms
organs-organ systems-organisms-tissues-cells
this part of the cell regulates the activities of the cell's organelles.
cell membrane
cell wall
nucleus
mitochondria
this part of the digestive system absorbs food for the cells to use.
small intestines
mouth
large intestines
stomach
These are the smallest non-living things, they make up everything.
cell
atom
molecule
tissue
This is the largest organ in the human body.
heart
large intestines
skin
liver
These are part of the nervous system
heart, brain, skin
brain, spinal cord, nerves
nerves, liver and stomach
brain, stomach and nerves
name one type of collision::
inertia
elastic
plastic
what is inelastic collision?
conserved energy
energy is not conserved
what is an example of elastic collision?
nail in wood
basketball hitting ground
example of inelastic collision:
baseball hitting a ball
jumping in water
a bullet hitting wood
what is the formula for momentum?
p=vm
p=mv
i=mv
momentum can be transferred from one object to another
true
false
when objects collide some momentum is lost:
false
true
a tiny bullet can have more momentum than a huge truck:
false
true
solve for momentum! .004kg and 600m/s
2.0
2.4
solve for momentum! .14kg and 30m/s
4.2
4.8
solve for momentum! 3,000kg and 8,000m/s
23,000,000
24,000,000
what is the formula for impulse?
F=IT
I=FT
A FOOTBALL PLAYER KICKS THE BALL WITH A FORCE OF 50N. FIND THE IMPULSE ON THE BALL IF HIS FOOT STAYS IN CONTACT WITH THE FOOTBALL FOR 0.01S
0.4N
0.5N
A FOOTBALL PLAYER KICKS THE BALL WITH A FORCE OF 40N. FIND THE IMPULSE ON THE BALL IF HIS FOOT STAYS IN CONTACT WITH THE FOOTBALL FOR 0.02S
0.8S
0.9
A FOOTBALL PLAYER KICKS THE BALL WITH A FORCE OF 150N. FIND THE IMPULSE ON THE BALL IF HIS FOOT STAYS IN CONTACT WITH THE FOOTBALL FOR 0.023S
4S
3S
A FOOTBALL PLAYER KICKS THE BALL WITH A FORCE OF 190N. FIND THE IMPULSE ON THE BALL IF HIS FOOT STAYS IN CONTACT WITH THE FOOTBALL FOR 0.28S
52S
53S
FOR EVERY REACTION THERE IS AN OPPOSITE OR EQUAL REACTION:::
1ST LAW
3RD LAW
