What is the main difference between prokaryotic and eukaryotic cells?(1 point) Prokaryotes lack membrane-bound organelles.

Prokaryotes lack a cell membrane on the outside.

Prokaryotes use RNA instead of DNA.

Prokaryotes lack ribosomes to make proteins.

Need the diagram below, which is not drawn to scale, shows the position of the earth, moon, and sun. what type of eclipse occurs when the earth, moon, and sun are lined up in the order shown? a. planetary eclipse b. solar eclipse c. martian eclipse d. lunar eclipse

Which organ controls breathing? lungs alveoli heart diaphragm

All of the following statements about enzymes are correct except: proteolytic enzymes are also known as proteases. pectin methyl esterase causes browning of cut fruit. cloud loss in orange juice is due to enzyme activity. proteolytic enzymes in fish cause tissue softening during storage.