Biology A Topic 3- Biomolecules

What is the difference between an atom and a molecule? Gibberish answers and IDK will not receive credit!

Which one of these is the best definition of matter?

An alien asteroid crashes to earth! There are alien bacteria contained within the asteroid. These bacteria don’t have DNA, but a similar molecule called “TNA” that carries their genetic code. What type of biomolecule do you think “TNA” is?

Something else is inside that asteroid! A yeast (single-celled organism) is found inside. If this alien yeast is like the organisms on Earth, what do you think its cell membrane is made of?

Trypsin is an enzyme in your small intestine. It breaks down some of the food you eat into amino acids. What biomolecule in your diet does trypsin digest? (Hint: what do amino acids make up?)

The genetic material (genes) for most organisms is wound up as big molecules called chromosomes. These chromosomes are passed from parent to offspring. What biomolecules are chromosomes made of?

This biomolecule is an essential part of our diet. It is found in foods like bread, rice, fruits, pasta and sugar, and provides our body with energy. What type of biomolecule is this?