How does a bony fish use the swim bladder?

What is the first step in a life cycle of a plant reproduce sexually

Science which of the following is an example of a cyclic behavior that is seasonal? i think the answer is d, i just need to double check : ). a. running from predators. b. searching for water. c. hunting at night. d. migrating for warmth. ***

Identify the area on the image where the force of attraction is the strongest.