What happens when you increase a muscle’s endurance? a)the length and flexibility of the muscle is increased. b)the overall strength of the muscle is increased. c)the thickness and size of the muscle is increased. d)the length of time the muscle can contract without tiring is increased.

The length of time the muscle can contract without tiring is increased.

they each offer a fresh glut of resources to the organisms that can arrive and exploit them. as individuals and new species continue to appear, they actively and passively alter the environment. competition for shared resources increases, local abiotic and biotic conditions shift, and the relative abundances of species change accordingly. the process is called ecological succession, and it is one of the earliest and most well-known concepts in ecology.

airlines i think? or a cruise boat? does this work out for u? ?