Create a dichotomous key that identifies the 10 leaves on the Common Leaves sheet. Look closely at those leaf
samples and devise a dichotomous key that helps you identify them. Be sure that your dichotomous key contains
only pairs of statements about a single characteristic. For example, a pair of statements might be:
A leaf margin smooth
B. leaf margin toothed

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.

"a.) well–developed vascular system."

answer; aerobic conditions; citric acid cycle (krebs cycle) electron transport chain;         anaerobic conditions; fermentation; both glycolysis;