Peroxidase is an enzyme that breaks down hydrogen peroxide in cells. it accomplishes this because of its structure. what part of the enzyme is involved in catalytic activity

Where do the respiratory and circulatory systems meet? a. in the heart b. in the muscles c. in the lungs d. in the brain

How is the national wildlife refuge system similar to the pacific region coastal program? a. both programs are concerned with providing habitats for wildlife b. both programs are primarily concerned with preserving fish species c. both programs have set aside 150 million acres of land d. both programs are under the u. s. fish and wildlife service

Explain why the plants cortex would serve as the best food source for animals