<span>INTRODUCTION: What would happen to your cells if they made a poisonous chemical? You might think that they would die. In fact, your cells are always making poisonous chemicals. They do not die because your cells use enzymes to break down these poisonous chemicals into harmless substances. Enzymes are proteins that speed up the rate of reactions that would otherwise happen more slowly. The enzyme is not altered by the reaction. You have hundreds of different enzymes in each of your cells.</span>
They are the endocrine glands
Answer:
is that what your lookin for
Explanation:
The different types of the ecosystem include:
Terrestrial ecosystem.
Forest ecosystem.
Grassland ecosystem.
Desert ecosystem.
Tundra ecosystem.
Freshwater ecosystem.
Marine ecosystem.
