Use the drop-down menus to complete the statements. occurs when an entire species cannot adapt to a long-term environmental change. A population that cannot find food after a flood in the environment may in order to survive. Over many generations, the build-up of favorable adaptations in a population may lead to.

Dominic and stacy each have a stamp collection. dominic has six fewer stamps than three times the number of stamps stacy has. dominic and stacy decide to give all of their stamps to their younger sister, mary. if stacy had s stamps, which expression represents the number of stamps that mary received? a. (3s − 18)(3s − 6) b. 2s − 18 c. 4s − 6 d. 4s − 18