What is able to lower the activation energy in a chemical reaction

An increase in temperature affects the reaction rate by

In what type of individual would you expect to find the greatest incidence of osteoporosis?

Which feature would you find on an echinoderm

What causes the volcanic activity in the mid atlantic ridge A. Magma, or hot rock, being forced up within the mantel B. Hurricanes C. Earthquakes D. Tsunamis E. Tornadoes

Suppose a dominant allele causes a plant disease that usually kills the plant before it can reproduce. over time, what would probably happen to the frequency of that allele in the population?

Environmental scientists are unconcerned with methods to preserve natural resources true or false

Which neuromarketing technique looks for active areas in the brain by measuring the amount of oxygenated blood flowing through the body?

Justin has type a blood and his wife brittany has type b blood. justin's parents both have type ab blood, and brittany's parents also both have type ab blood. what are the chances that justin and brittany's son theodore has type a blood

Identify and describe an ecosystem in or around your home. List all the biotic and abiotic factors interacting there and explain how you think they biotic and abiotic factors interacting there and explain how you think they affect each other.

Which best explains why virus are not classified by Linnaean taxonomy? A. virus do not contain any genetic information or cell wall B. virus share many characteristics with several of the kingdoms C.