Which statement is one of the three parts of the cell theory?

All living things are made of one or more cells

What is the defining difference between a prokaryotic and a eukaryotic cell?

Only eukaryotes have a membrane-bound nucleus and organelles

Cell membrane, cytoplasm, ribosomes, and DNA

Cell wall, chloroplasts, large central vacuole

A phospholipid bilayer with embedded proteins

Water across a selectively permeable membrane

Water moves out and the cell shrinks

By lowering the activation energy needed

12questions. Pick an answer and you'll see why right away.

Which statement is one of the three parts of the cell theory?
What is the defining difference between a prokaryotic and a eukaryotic cell?
Which structures are shared by all cells?
A muscle cell uses large amounts of energy. Which organelle would you expect to find in high numbers?
Which set of structures is found in a plant cell but not an animal cell?
The cell membrane is best described by the fluid mosaic model as:
Which process moves a substance down its concentration gradient without using energy?
Osmosis is the diffusion of:
An animal cell is placed in a hypertonic solution. What happens?
Which macromolecule is built from amino acids?
Which macromolecule stores and carries genetic information and is built from nucleotides?
How does an enzyme speed up a chemical reaction?