Advertisement Upgrade to remove ads

The water-hating hydrophobic tails of the phospholipid bilayer face the outside of the cell membrane

False

The cytoplasm essentially acts as a "skeleton" inside the cell.

True

Roundworms have organ system-level organization, in which groups of organs work together to do a specific job

True

Plant cells have special structures that are not found in animal cells, including a cell membrane, a large central vacuole, and plastids.

True

Centrioles help organize chromosomes before cell division.

False

Ribosomes can be found attached to the endoplasmic reticulum.

False

ATP is made in the mitochondria.

False

Many of the biochemical reactions of the cell occur in the cytoplasm.

false

Animal cells have chloroplasts, organelles that capture light energy from the sun and use it to make food.

false

Small hydrophobic molecules can easily pass through the plasma membrane.

False

In cell-level organization, different cells are specialized for different functions.

true

The flagella on your lung cells sweep foreign particles and mucus toward the mouth and nose.

true

Mitochondria contains its own DNA.

true

The plasma membrane is a single phospholipid layer that supports and protects a cell and controls what enters and leaves it.

true

The cytoskeleton is made from thread-like filaments and tubules.

true

Please allow access to your computer’s microphone to use Voice Recording.

Having trouble? Click here for help.

We can’t access your microphone!

Click the icon above to update your browser permissions above and try again

Example:

Reload the page to try again!

Reload

Press Cmd-0 to reset your zoom

Press Ctrl-0 to reset your zoom

It looks like your browser might be zoomed in or out. Your browser needs to be zoomed to a normal size to record audio.

Please upgrade Flash or install Chrome
to use Voice Recording.

For more help, see our troubleshooting page.

Your microphone is muted

For help fixing this issue, see this FAQ.

Star this term

You can study starred terms together

NEW! Voice Recording

Create Set