-logy suffix or -ology suffix means "the study of". A lot of fields in different types of sciences ends in -logy denoting particular fields of study. An example to prove such conclusion or theory would be biology, the study of life. Sociology is the study of human structure. Anthropology is the study of humans.
Answer:
C
Explanation:
the outer ones are the gas giants; they're all huge and made of gas, as the name implies
Answer:
A
Explanation:
It is giving you the way to be able to identify the said bird, by taking note of it's features, calls, size and more. By taking notes, it allows you to be able to study the bird later on after the bird is long gone.
Should dumb or In spite of his hard work he failed the exam