Answer:
To develop a molecular clock, you need to find which of the following?
a sequence of molecules
the rate at which changes occur in a type of molecule
how much total change has occurred in a type of molecule from two different species
how many molecules a species has
Step-by-step explanation:
To develop a molecular clock, you need to find which of the following?
a sequence of molecules
the rate at which changes occur in a type of molecule
how much total change has occurred in a type of molecule from two different species
how many molecules a species has
Answer:
losing the opportunity of a summer job
Step-by-step explanation:
Opportunity cost is the foregone alternative. So she has to forgo the opportunity of a summer job, to have the opportunity to study French. This means that the opportunity of a summer job is the foregone alternative which is the opportunity cost.
