Hydrophobic molecules are “water fearing.”

Hydrophilic molecules “like” the interior of the cell membrane.

Water makes up about two thirds of a cell’s weight.

The cytoskeleton holds organelles in place inside the cytoplasm.

Ribosomes are made of folded membranes.

The large central vacuole of a plant cell is where photosynthesis occurs.

Which statement about the cell membrane is false?

The tails of phospholipid molecules in the cell membrane

Functions of cytoplasm include

Which type of organelle is not surrounded by a membrane?

Organelles used for storage include

The nuclear envelope contains

All of the following are found in plant cells except

threadlike filaments and tubules that crisscross the cytoplasm

organelle that helps organize DNA in the nucleus so it divides correctly during cell division

organelle that helps make and transport proteins and lipids

sac-like organelle used for storage, transport, or biochemical reactions

large organelle that sends proteins and lipids where they need to go

type of organelle found only in plant cells

organelle that recycles unneeded molecules

The watery, gel-like substance that makes up cytoplasm is called (??).

The largest organelle in a eukaryotic cell is the (??).

The function of the nucleolus is to form (??).

Mitochondria use energy in glucose to make (??).

Rough ER is rough because it is studded with (??).

The type of plastid where photosynthesis occurs is called a(n) (??).

The membrane enclosing the nucleus of a eukaryotic cell is called the nuclear (??).