Biology Quiz 1

1 point(s)

Which cell structure is a selectively permeable, thin flexible membrane?

1 point(s)

Label the cells correctly.

1 point(s)

Match the label to the image.

1 point(s)

Which cell structure initiates the process of cell division?

1 point(s)

Fill in the missing words.

is the protein molecule in red blood cells that carries oxygen from the lungs to the body’s tissues and returns carbon dioxide from the tissues back to the lungs.

1 point(s)

Fill in the missing words.

Root hairs are a type of cell specialization. Their role is to absorb and from the soil.