(Q).
Q: What do vertebrate chordates possess that invertebrate chordates do not? Choices: - parasite - Thumb - Milk production - backbone A:
(A).
backbone

(Q).
Q: What term describes a property of a liquid based on the strength of its intermolecular forces? Choices: - analogous pressure - cellular pressure - tissue pressure - vapor pressure A:
(A).
vapor pressure

(Q).
Q: What's the process responsible for the presence of oxygen in our atmosphere? Choices: - respiration - ozone - glycolysis - photosynthesis A:
(A).
photosynthesis