5th gradeLife Science

Quarter 1 assessment reviewSept 2008

What is blood carrying when it is pumped from the

heart to the lungs?

What is blood carrying when it is pumped from the heart to the lungs?

Carbon dioxide is carried in the blood from

the heart to the lungs.

When blood leaves the lungs, what is it carrying?

When blood leaves the lungs, what is it carrying?

The blood carries

oxygen

when it leaves the lungs.

What supports the transport of blood through

an animals body?

What supports the transport of blood through an animals body?

Arteries and veins support the

transport of

blood.

Which system transports nutrients and oxygen to the

entire body?

Which system transports nutrients and oxygen to the entire body?

The circulatory system transports

oxygen and nutrients throughout the body.

Which vessels carry blood from the heart to the rest of the body?

Which vessels carry blood from the heart to the rest of the body?

Arteries

carry blood away

from the heart

out to the body.

What is the job of the kidneys?

What is the job of the kidneys?

The kidney’s job is to clean

the blood.

They remove cellular waste.

What happens to the cellular waste that is

removed from the blood?

What happens to the cellular waste that is removed from the blood?

Cellular waste leaves

the body as urine urine.

What organ stores the urine?

What organ stores the urine?

The The

bladderbladder stores stores urine.urine.

Sugar is created in what part of the plant?

Sugar is created in what part of he plant?

Sugar is created in the plant’s leaves.

What is the main substance transported from the plant’s roots?

What is the main substance transported from the plant’s roots?

Water is the main substance transported from the plant’s roots.

Water

water

What is transported What is transported by the by the phloemphloem?

What is transported by the What is transported by the phloemphloem?

Sugar is transported by the phloem from the leaves to all parts of the plant.

Which organisms use energy Which organisms use energy from sunlight to create food?from sunlight to create food?

Which organisms use energy from sunlight to create food?Which organisms use energy from sunlight to create food?

Plants

are the only organisms that create food from sunlight energy.

Where do plants get the energy to grow and

reproduce?

Where do plants get the energy to grow and reproduce?

Plants get the energy to grow and reproduce

from

sunlightsunlight.

Where do plants get the carbon dioxide they need?

Where do plants get the carbon dioxide they need?

Plant get the carbon dioxide they need from

the air.

Animals produce carbon dioxide.

What uses it next ?

Animals produce carbon dioxide. What uses it next ?

Plants use the carbon dioxide that animals

release.

What do plants need to transform sunlight into chemical energy (sugar)?

What do plants need to transform sunlight into chemical energy (sugar)?

Plants need Plants need COCO22 (carbon dioxide)(carbon dioxide)

andand waterwater in order to makein order to make

chemical energy chemical energy (sugar)(sugar) from sunlight. from sunlight.

Energy + CO2 + H2O = sugar + O2 Sunlight + carbon + water = C6H12O6 + oxygen

dioxide

What do plant cells and animal cells have in common?

What do plant cells and animal cells have in common?

Plant cells and animal cells both need sugar for energy.

What is released when cells break down sugar for energy?

What is released when cells break down sugar for energy?

CO2 and water

are released when cells break down energy.

It’s the reverse of photosynthesis

Oxygen + sugar = CO2 + H2O + energy

In what order does food travel through the digestive system?

In what order does food travel through the digestive system?

Remember: eat soup, sip liquids

Esophagus

Stomach

Small intestine

Large intestine (colon)

In what order does food travel through the digestive system?

Remember: eat soup, sip liquids

Esophagus

Stomach

Small intestine

Large intestine (colon)

In what order does food travel through the digestive system?

Remember: eat soup, sip liquids

Esophagus

Stomach

Small intestine

Large intestine (colon)

In what order does food travel through the digestive system?

Remember: eat soup, sip liquids

Esophagus

Stomach

Small intestine

Large intestine (colon)

In what order does food travel through the digestive system?

Remember: eat soup, sip liquids

Esophagus

Stomach

Small intestine

Large intestine (colon)

Where does the digestive process begin?

Where does the digestive process begin?

The digestive process begins in the mouth where food is broken up and mixed with saliva.

What kind of activities could increase the amount of

oxygen in the air?

What kind of activities could increase the amount of oxygen in the air?

Planting forests and parksPlanting forests and parks could increase the amount of could increase the amount of oxygen in the air.oxygen in the air.