Macro Molecules - Weekly Blog 9/25/16

https://www.cuteness.com/article/evolution-geckos

Summary

There are four types of macromolecules: carbohydrates, lipids, proteins, and nucleic acids. These four macromolecules are the main building blocks of life. Carbohydrates provide energy for your body. They're basically just sugar. The monomer (simplest form) of carbohydrates is saccharides. Examples of carbs include bread, rice, and pasta. Lipids are fats. They store energy in your body. The monomer is fatty acids and some examples include oil and wax. The next one, proteins, are what make up all of your vital body parts. Some body parts made of proteins include your muscles, heart, skin, and eyes. The monomer of proteins is amino acids. The final macromolecule is nucleic acids. Nucleic acids are your DNA and RNA. They hold the instructions for your bodies organelles to perform their functions. The monomer is nucleotides.

SP2: Developing and using models

I developed and used models when I created an informational foldable on the 4 different types of macromolecules. My model organized the information I previously took notes on and helped me better understand what my notes meant. I also had to include things that weren't in my notes in my foldable. This included 5 examples of each macromolecule. By transferring the information from my notebook to a neat foldable, I was able to go over all the information I wrote down and remind myself of what I learned about the previous day.

Cross Cutting Concepts: Systems and System Models

Our body is really just one big system made up of smaller systems, made up of smaller systems inside those systems. Within all these systems, there are parts that work together so the system can function correctly. Every type of macromolecule plays big role in the human body. For example, without carbs, our body wouldn't have any energy. Without lipids, our body wouldn't have a place to store our energy. Without proteins... our body wouldn't exist. And without nucleic acids, our body wouldn't know how to function. The point is if our body didn't have even one of these types of macromolecules, we would cease to exist. Everything in our body is there for a reason.