A bony fish has a that helps it maintain depth. Question 4 options:

lungs

swim bladder

dorsal fin

cartilage

Which best describes red blood cells? a. they are colorless b. they protect against disease-carrying microorganisms c. they transport oxygen throughout the body d. they aid in blood clotting

Which of the following describes a boom period? a. as one population increases, another population decreases. b. as one population increases, the other population also increases. c. as one population decreases, another population increases. d. as one population decreases, another population also decreases

Whats one way that rocks do not follow the typical rock cycle pathway?