Water molecules are polar with ends that exhibit partial positive and negative charges. These opposite charges allow water molecules to attract each other through:

A. peptide bonds.
B. ionic bonds.
C. hydrogen bonds.
D. covalent bonds.


Answer: C

Biology & Microbiology

You might also like to view...

A response to change in the internal/external environment that adds to the change is called

a. positive feedback. b. physiological feedback. c. reflex feedback. d. negative feedback. e. anatomical feedback.

Biology & Microbiology

In humans, fertilization usually occurs in the ________

Fill in the blank(s) with correct word

Biology & Microbiology

Which of the following groups of plants contain microphylls?

A. Bryophytes B. Angiosperms C. Gymnosperms D. Pteridophytes E. Lycophytes

Biology & Microbiology

Arrange the following in order of certainty from least likely to be truth or fact to most likely to be a statement of truth or fact:

A. theory, law, hypothesis B. law, theory, hypothesis C. hypothesis, law, theory D. hypothesis, theory, law

Biology & Microbiology