7th LS Unit 1 Review

Open Ended

What are the levels of body organization?

Multiple Select

Select ALL that are true of UNICELLULAR organisms

• one cell

• many cells

• organelles perform every function

• organs perform functions

• very small

Multiple Choice

Which is true of EPITHELIAL cells?

• fit tightly together to protect surfaces

• create movement by shortening

• perform many different functions such as bone and blood

• send signals throughout the body

Multiple Choice

Which picture shows a NERVE cell

Multiple Choice

Transports sugar and other nutrients

• Vessel Element

• Phloem

• Guard Cells

• Root hair cells

Multiple Choice

Help plants control gas movement

• Vessel Element

• Phloem

• Guard Cells

• Root hair cells

Multiple Choice

Cells in the tissue contract to move parts of your body

• epithelial tissue

• muscle tissue

• connective tissue

• nervous tissue

Multiple Choice

Has many different jobs, so structures vary

• epithelial tissue

• muscle tissue

• connective tissue

• nervous tissue

Multiple Choice

Which number shows the vascular tissue?

• 1

• 2

• 3

Multiple Choice

What is the function of #3?

• move water and sugar

• provide support

• cover the outside of plant, produce waxy covering

Multiple Select

Select all that are true of VASCULAR plants

• contain vascular tissue

• short

• tall

• moist environments

• have roots, stems, and leaves

Multiple Choice

Match the organ with its main tissue type.

• epithelial

• muscle

• connective

• nervouse

Multiple Choice

Match the organ with its main tissue type.

• epithelial

• muscle

• connective

• nervouse

Multiple Choice

Which plant organ controls the flow of oxygen, water, and carbon dioxide

• leaves

• stem

• root

Multiple Choice

Which plant organ carries water through the plant?

• leaves

• stem

• root

Multiple Select

Select the organs involved in the CIRCULATORY system.

• heart

• brain

• blood vessels

• stomach

• lungs

Multiple Select

Select the plant organs that are part of the SHOOT organ system.

• leaves

• roots

• stem