Chemical reactions move at different speeds. When a chemical reaction is moving at a slow speed, what can be done to speed up the reaction? Adding an enzyme to decrease the activation energy of the reaction
Adding an inhibitor to prevent enzymes from interfering with the reaction
Decreasing temperature to prevent products from becoming denatured
Decreasing pH to increase enzyme activity

“in 1492 columbus sailed the ocean blue” is an example of: a)explicit memory b) procedural memory c) semantic memory d)episodic memory

All eukaryotic cells contain small bodies called

Cladistics is a way of classifying organisms by examining the characteristics of their ancestors and descendants and depicting the relationships in a cladogram. which of the following best describes a challenge in classifying organisms this way? a. there are millions of species on earth, and a cladogram is not a practical means for classifying all of them. b. it is impossible to tell which organisms are most closely related to each other using a cladogram. c. cladograms are detail-oriented and do not provide a useful understanding of evolutionary relationships. d. there is a limited number of ways to organize the information, so most cladograms end up looking very similar.