Which type of bond is responsible for the linking together of two water molecules?
a. hydrogen
b. ionic
c. polar covalent
d. nonpolar covalent
e. isotropic
ANSWER: a
Biology & Microbiology
You might also like to view...
Which of the following is an adaptation to land seen in ferns but not in mosses?
a. vascular system b. alternation of generations c. ovules d. seeds e. spores
Biology & Microbiology
HIV, the virus that causes AIDS in humans, does not infect other animals, but only certain cells in the human body. Why?
What will be an ideal response?
Biology & Microbiology
A multicellular organism that has a mouth and lives in an animal host is a(n)
a. Alga. b. Bacterium. c. Fungus. d. Helminth. e. Virus.
Biology & Microbiology
For any given species, cells in metaphase II of meiosis would contain two times more genetic material than cells in metaphase of mitosis.
Answer the following statement true (T) or false (F)
Biology & Microbiology