What most likely caused the rabbit population to decrease over the first time unit shown in the following graph? a. a disease in the rabbit population b. a decrease in amount of healthy grass available c. an decreasing population of hawks d. a higher-than-ideal population of snakes select the best answer from the choices provided a b c d

Monarch butterflies have brightly colored orange wings with black patterns on them, making them easily visible to birds that eat butterflies and moths, yet birds rarely eat the monarchs. likewise, the monarch caterpillars are brightly striped yellow and white and black, and they also are rarely eaten by birds, although some wasps will attack them and feed them to their young. what can be inferred from these observations? monarchs must threaten and attack birds, but not wasps. monarchs have a way of discouraging bird predation that does not involve hiding. monarchs’ wings are so colorful that most birds must find them difficult to eat. monarchs lay more eggs than other less conspicuous butterflies.