Bird song
a. has to be heard before a bird can sing it.
b. is learned during early life.
c. is specific for each bird species.
d. has a genetic component.
e. includes all of these.
Answer: e
Biology & Microbiology
You might also like to view...
Proteins may have been the first information-storage molecules because they can self-replicate as well
as catalyze reactions.
What will be an ideal response?
Biology & Microbiology
The risk of atherosclerosis rises with increased levels of ____ in the blood
a. clots b. LDLs c. HDLs d. protein carriers e. white blood cells
Biology & Microbiology
Fungal cell walls consist primarily of ____
a. cellulose b. lignin c. chitin
d. pectin e. protein
Biology & Microbiology
In a healthy kidney, which of the following would you NOT expect to find in the filtrate?
A) Large proteins B) Water C) Salt D) Glucose E) Drugs
Biology & Microbiology