In a redox reaction, reduction means _________, and oxidation means _________.

The functioning of an electron transport chain is analogous to ________.

Energy of activation ________.

Cellular respiration uses oxygen to convert the chemical energy stored in organic molecules into ________.

By-products of cellular respiration include _____.

Taxonomy is the science of classification of living organisms

Energy is released from ATP when

Identify which of the following statements is not true.

Pathogens are disease-causing ________.

The following figure represents which process?