10. what does it mean if r = 0? a) the population has gone extinct. b) consumptive interactions such as predation and parasitism are greatly reducing population size. c) births and immigration are equaled by deaths and emigration. d) competition is very intense. e) there are no births or deaths in the population.

Flowchart with 6 boxes. box a sits at the very bottom of the left side of the flowchart, which flows into box b. box b flows into box c. box c flows into box d. on the bottom of the right side of the flowchart, box f flows into box e, and box e flows into box d. box d is the highest point in the flowchart. which of the following sections represent state-level courts? d, e, f b, e a, b, c a, f

Imagine a child who consistently gets mediocre grades and is often picked last for a team when games are played at recess. however, he likes to make silly jokes and play pranks, and he notices that people laugh when he does those things. the child starts to think that others are laughing with him, not at him. this is part of the process that charles cooley

How did dynasties end and how did new ones start?