NCC BIO101 Exam 1 Latest 2021 (Intro to College Biology I)
Question 1
Which level of biological organization is composed of several tissues?
organ system
molecules
cell
organ
organism
Question 2
In water, a weak hydrogen bond occurs between hydrogen in one molecule and
a hydrogen atom in a different molecule.
a hydrogen atom in the same molecule.
either hydrogen and oxygen atoms of different molecules.
an oxygen atom in a different molecule.
an oxygen atom in the same molecule.
Question 3
An ion is an atom that
exists in a gaseous state.
shares neutrons with other atoms.
does not have a net charge.
shares electrons with other atoms.
has a net charge.
Question 4
Question 1
Which level of biological organization is composed of several tissues?
organ system
molecules
cell
organ
organism
Question 2
In water, a weak hydrogen bond occurs between hydrogen in one molecule and
a hydrogen atom in a different molecule.
a hydrogen atom in the same molecule.
either hydrogen and oxygen atoms of different molecules.
an oxygen atom in a different molecule.
an oxygen atom in the same molecule.
Question 3
An ion is an atom that
exists in a gaseous state.
shares neutrons with other atoms.
does not have a net charge.
shares electrons with other atoms.
has a net charge.
Question 4
