#1UNIT B The basic unit of life.. #1UNIT B The basic unit of life. CELL.

#1 UNIT B

The basic unit of life.

#1 UNIT B

The basic unit of life.

CELL

#2 UNIT B

Anything that causes a response in an organism

#2 UNIT B

Anything that causes a response in an organism

STIMULUS

#3 UNIT B

These two organelles are found in the plant cell but not in an

animal cell.

#3 UNIT B

These two organelles are found in the plant cell but not in an

animal cell.

CELL WALL & CHLOROPLASTS

#4 UNIT B

These are used on a paramecium for movement and

gathering food.

#4 UNIT B

These are used on a paramecium for movement and

gathering food.

CILIA

#5 UNIT B

The diffusion of water particles through a selectively permeable

membrane.

#5 UNIT B

The diffusion of water particles through a selectively permeable

membrane.

OSMOSIS

#6 UNIT B

This type of transport tissue transports water.

#6 UNIT B

This type of transport tissue transports water.

XYLEM

#7 UNIT B

The general name for a specialized structure within a

cell.

#7 UNIT B

The general name for a specialized structure within a

cell.

ORGANELLE

#8 UNIT B

The command center of the cell which directs all cellular

activities.

#8 UNIT B

The command center of the cell which directs all cellular

activities.

NUCLEUS

#9 UNIT B

These carry out photosynthesis in a plant cell.

#9 UNIT B

These carry out photosynthesis in a plant cell.

CHLOROPLASTS

#10 UNIT B

This contains the nutrients required by the cell to maintain

its life processes.

#10 UNIT B

This contains the nutrients required by the cell to maintain

its life processes.

CYTOPLASM

#11 UNIT B

Where chemical reactions occur that convert the energy the cell receives into a form it

can use.

#11 UNIT B

Where chemical reactions occur that convert the energy the cell receives into a form it

can use.

MITOCHONDRIA

#12 UNIT B

A controllable gateway that lets needed materials in and waste

materials out.

#12 UNIT B

A controllable gateway that lets needed materials in and waste

materials out.

CELL MEMBRANE

#13 UNIT B

This type of digestion involves the physical breakdown of food

into smaller pieces.

#13 UNIT B

This type of digestion involves the physical breakdown of food

into smaller pieces.

MECHANICAL

#14 UNIT B

The movement of food through the oesophagus and intestines by the muscles contracting and

relaxing.

#14 UNIT B

The movement of food through the oesophagus and intestines by the muscles contracting and

relaxing.

PERISTALSIS

#15 UNIT B

What are the bottom two chambers of the heart called?

#15 UNIT B

What are the bottom two chambers of the heart called?

VENTRICLES

#16 UNIT B

This muscle in your rib cage is responsible for breathing.

#16 UNIT B

This muscle in your rib cage is responsible for breathing.

DIAPHRAGM

#17 UNIT B

This organ stores bile.

#17 UNIT B

This organ stores bile.

GALL BLADDER

#18 UNIT B

These are specialized blood vessels where the diffusion of nutrients and gasses occur, located between the arteries

and veins.

#18 UNIT B

These are specialized blood vessels where the diffusion of nutrients and gasses occur, located between the arteries

and veins.

CAPILLARIES

#19 UNIT B

This makes up 55% of your blood.

#19 UNIT B

This makes up 55% of your blood.

PLASMA

#20 UNIT B

Filtering units of the kidney that remove wastes from the blood

and produce urine.

#20 UNIT B

Filtering units of the kidney that remove wastes from the blood

and produce urine.

NEPHRONS

#21 UNIT B

Voluntary responses are controlled by the ___________

nervous system.

#21 UNIT B

Voluntary responses are controlled by the ___________

nervous system.

SOMATIC

#22 UNIT B

Small finger-like projections in the intestine which absorb

nutrients.

#22 UNIT B

Small finger-like projections in the intestine which absorb

nutrients.

VILLI

#23 UNIT B

These cells stop the bleeding at cuts.

#23 UNIT B

These cells stop the bleeding at cuts.

PLATELETS

#24 UNIT B

This organ takes highly toxic ammonia and converts it into

urea.

#24 UNIT B

This organ takes highly toxic ammonia and converts it into

urea.

LIVER

#25 UNIT B

This machine acts like a kidney and removes wastes from the

blood.

#25 UNIT B

This machine acts like a kidney and removes wastes from the

blood.

DIALYSIS

#26 UNIT B

The job for this type of tissue is to send and receive messages.

#26 UNIT B

The job for this type of tissue is to send and receive messages.

NEURON

#27 UNIT B

What are the top two chambers of the heart called.

#27 UNIT B

What are the top two chambers of the heart called.

ATRIUMS

#28 UNIT B

What organ does the pulmonary arteries bring the blood to.

#28 UNIT B

What organ does the pulmonary arteries bring the blood to.

LUNGS

#29 UNIT B

These are specialized cells which fight infection.

#29 UNIT B

These are specialized cells which fight infection.

WHITE BLOOD CELLS

#30 UNIT B

This is known as the mucus, hydrochloric acid, water and

digestive enzymes which are in the stomach.

#30 UNIT B

This is known as the mucus, hydrochloric acid, water and

digestive enzymes which are in the stomach.

GASTRIC JUICES

#31 UNIT B

The spot in the lungs where gas exchange occurs.

#31 UNIT B

The spot in the lungs where gas exchange occurs.

ALVEOLI

#32 UNIT B

These vessels pump blood to the heart.

#32 UNIT B

These vessels pump blood to the heart.

VEINS

Science 8 Unit B

Cells and Systems

Rock & Roll Review