1. cells use glucose to make
energy.
proteins.
enzymes.
vitamins.
2. which of the following is broken down to provide the body with glucose?
proteins
vegetable oils and animal fats
simple sugars and starches
vitamins
3. what makes essential fatty acids and essential amino acids different from ones that aren’t essential?
essential nutrients are more important than others, so the body needs more of them.
nutrients that are essential cannot be made by the body, so they must be obtained from food.
brain cells need only the essential nutrients, so they are important for clear thinking.
all essential nutrients are water-soluble, so they all must be replaced every day.
4. a car is to gasoline as your body is to
your stomach.
your kidneys.
food.
enzymes.
5. starches are to simple sugars as proteins are to
fatty acids.
double bonds.
amino acids.
carbohydrates.

Which sentence best describes the relationship between chlorophyll and the chloroplast? a.) chlorophyll is a chemical found in a chloroplast. b.) chloroplast is a chemical found in a chlorophyll. c.) both chlorophyll and chloroplasts are found in animals. d.) both chlorophyll and chloroplasts make carbon dioxide.

Awoman whose sister tested positive for a specific mutation in the brca1 gene, which increases the risk for breast and ovarian cancer, is found not to have that mutation but does have a mutation of unknown significance near the known mutation site. how should this woman be counseled? select one: a. she should be informed that her risk for breast cancer is greater than the general population but not as great as her sister’s risk. b. she should be informed that because she does not have the mutation, her risk for breast cancer is not greater than that of the general population. c. she should be informed of her gene mutation status and be presented with all the available prophylaxis options and reconstruction options. d. she should be informed that she does not have the specific mutation but that because another mutation is present she should be vigilant about screening

Asegment of dna that codes for rna and a protein is a