Cell Extra Questions

Our skeletons help us ___.

• stand up

• move around

• protect our organs

• all of the answers

Which is not part of the skeletal system?

• tendons

• bones

• brain

• ligaments

Which bones protect our heart?

• skull

• arm bones

• spine

• ribcage

____ connect bones to other bones.

• cartilage

• ligaments

• tendons

• joints

Tendons connect our bones to our ____.

• 
  muscles

• blood vessels

• heart

• other bones

What part is included in the nucleus?

• chloroplasts

• Chromatin

• Cell Membrane

• All of the answers

What cell part is strands of DNA?

• chloroplasts

• Chromatin

• Nuceolous

• Nucleus

What cell part is semi-permeable?

• chloroplasts

• Chromatin

• Cell Membrane

• All of the answers

A Nerve Cell ...

• carries electrical impulses

• is a specialized cell

• line up to quickly transmit messages

• all of the above

What is the smallest unit of life?

• atom

• molecule

• cell

• organs