Suppose the Numbers in Parentheses Represent Two Points on a Line

question 169

Multiple Choice

Suppose the numbers in parentheses represent two points on a line: (59 billion quarts; $4) and (78 billion quarts; $6) .The line is most likely a

• A)production possibilities frontier for milk.
• B)supply curve for milk.
• C)demand curve for milk.
• D)ray through the origin.
• E)time series line.

---

Definitions:

Protobionts

Early protocell structures that are believed to have preceded true living cells, consisting of a membrane-like structure enclosing biopolymers and other organic molecules.

Genetic Material

The molecules inside cells that carry genetic information, primarily DNA, and in some viruses, RNA.

Hydrophilic Heads

Refers to the water-attracting parts of molecules (such as those in phospholipids) that are oriented towards the water phases in cell membranes or emulsions.

Transitional Forms

Fossilized remains that show intermediate characteristics between ancestral species and their modern descendants, often cited as evidence of evolution.