Identity (Unit 1)
All living things are made of _________
Give an example of a food that contains carbohydrates.
Answers vary.
Stomach
Cell membrane
This section of the poster contains your background information.
Introduction
DNA is found in the ________ of the cell.
Nucleus
Muscles are made of which type of macromolecule?
Proteins
In what part of the body does digestion begin?
In the mouth
What does mean when we say that the cell membrane is "flexible"?
A prediction about what will happen in an experiment is a...
Hypothesis
In week 2 of the term, we extracted DNA from which fruit?
Strawberry
Which macromolecule gives quick energy?
Carbohydrates
What tube connects the mouth and the stomach?
Esophagus
The cell membrane is made mostly of which type of macromolecule?
Lipids
The variable that is measured is the...
Dependent variable
The shape of DNA is also called a ____________
Double helix
List the four macromolecules.
Carbohydrates, Proteins, Lipids, Nucleic Acids
Amylase is a substance in saliva that speeds up the breakdown of carbohydrates. Amylase is an example of what type of substance?
Enzyme
Name the disease we studied in which salt cannot pass through the cell membrane.
Cystic fibrosis
A good experiment contains multiple ________ , or tests.
Trials
What type of bone did we observe to determine the relatedness of different humanoid species?
Skulls
The building of block of proteins is called...
Amino acids
What part of the digestive system absorbs extra water from food?
The large intestine
The cell membrane is made of a ____________ bilayer.
Phospholipid
A variable that is kept the same between the experimental and control groups is a / an...
Controlled variable