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Knights And Armor is dedicated to the history of the medieval knight (ca. 800-1500 C.E.). Here you will find information and links on the life of the medieval knight.
Begin with the history of knighthood (ca. 800 C.E.) and trace the medieval knight's role as a military, social, and political factor in medieval society. You will also learn about the evolution of the medieval knight'sarmor and weapons as he tried to keep pace with the medieval arms race. Also discover the science ofheraldry--the method of identification rooted in the Middle Ages. Also find out about the codes ofchivalry that medieval knights were supposed to obey, as well as the ideals of the crusades.
Enjoy your travel back to the Middle Ages as you explore the world of the medieval knight.
What else can I help you with?
What is the term used in organisms that rely on chemicals to survive?
All organisms rely on chemicals to survive. Water is a chemical.
Are there organisms that do not rely on other organisms for food?
Most plants.
Which micro organism lacks enzymes?
All micro and macro organisms have enzymes
Do enzymes speed up metabolic reaction in organisms?
Yes, enzymes act as catalysts, speeding up metabolic reactions in organisms by lowering the activation energy required for the reactions to occur. This allows biological processes to proceed at a faster rate than they would without enzymes.
Are enzymes alive?
They are proteins produced by living organisms.
Why can some organisms not digest cellulose and which organisms are capable of digesting it?
Some organisms cannot digest cellulose because they lack the necessary enzymes to break it down. Organisms like cows, termites, and certain bacteria have specialized enzymes that allow them to digest cellulose.
Do all mammals rely on other organisms?
yes
What organisms rely on food for energy?
all heterotrophes
How do organisms rely on each other when the subject is mating?
When the subject is mating, organisms will have to rely on each other to provide the male or female gametes that will produce a new organism.
Does the enzymes are usually destroyed an organisms that try to enter your eyes?
Yes. All organisms attempting to breach my eyes are immediately neutralized by a complex network of deadly enzymes. Oh, no. You have me totally freaked out now with this question. Organisms are trying to enter my eyes? And the only defense I have is enzymes? You're kidding me, right?
What are found ONLY in autotrophic organisms' cells?
Autotrophic organisms' cells contain chloroplasts, which are specialized organelles responsible for photosynthesis, enabling them to convert sunlight into chemical energy. Additionally, they often possess specific enzymes and structures associated with the synthesis of organic compounds from inorganic materials. These features distinguish autotrophs from heterotrophs, which rely on consuming other organisms for energy.
What are the most common catalysts in living organisms?
The most common catalysts in living organisms are enzymes. Enzymes are proteins that speed up chemical reactions in cells by lowering the activation energy needed for the reactions to occur. They are specific to particular substrates and play essential roles in metabolism, growth, and other biological processes.
