Which of the following is false concerning the atom
in the figure?
a. The number of protons and the number of
electrons are equal.
b. It has an atomic mass of 4.
c. Electrons are moving around the nucleus.
d. It has an atomic number of 2.
e. The number of electrons exceeds the number of
protons.
Answer: e
You might also like to view...
Which process results in the development of progeny from an unfertilized gamete?
a. budding b. fragmentation c. fission d. parthenogenesis
Nitrification
a. converts ammonium into nitrates. b. reduces nitrates to nitrites. c. converts nitrogenous compounds into free nitrogen. d. converts atmospheric nitrogen to ammonia. e. reduces ammonia to ammonium
Opening and closing of the stomata:a
occur during prolonged periods of drought. b. occur when there is a high concentration of carbon dioxide in the leaf. c. are under hormonal control
d. are triggered by darkness. e. are controlled by the changes in shape of the companion cells.
The coupling of Monoiodotyrosine(MIT) and Diiodotyrosine(DIT) of the thyroglobulin takes place in the presence of
a) Tyrosine Peroxidase b) Hydrogen Peroxidase c) None of the above d) All of the above