They have a cell membrane.

They can change over time.

They use energy to function.

They have the ability to reproduce.

copying genetic material to include in the new cell

forming vesicles to import molecules into the cell

processing and packaging proteins for the cellular export

correcting errors in the process of building a new cell

Ability to store hereditary information

Use of organelles to control cell processes

Use of cellular respiration for energy release

Ability to move in response to environmental stimuli

They increase the amount of energy transferred from the lungs to the blood.

They increase the flexibility of the lungs as they expand during inflation.

They increase the volume of the lungs, allowing more oxygen to be inhaled.

They increase the surface areas of the lungs, allowing efficient gas exchange.

It assembles nucleic acids from monomers.

It breaks down old, damaged macromolecules.

It packages new protein molecules into vesicles.

It determines which protein molecules to synthesize.

O₂

CO₂

ATP

NaCl

Eukaryotic cells are smaller than prokaryotic cells.

Prokaryotic cells are more complex than eukaryotic cells.

Prokaryotic cells contain a distinct central organelle, and eukaryotic cells do not.

Eukaryotic cells contain membrane-bound organelles, and prokaryotic cells do not.

heat release

gas exchange

carbohydrate absorption

osmotic pressure regulation

nucleus

ribosome

golgi apparatus

rough endoplasmic reticulum

chloroplasts that conduct photosynthesis

mitochondria that conduct photosynthesis

chloroplasts that conduct cellular respiration

mitochondria that conduct cellular respiration