What is the reason behind the high surface tension of water?
a) the density of the water molecule it to cohere to nearby water molecules, forming a skin over it
b) the polarity of the water molecule it to cohere to nearby water molecules, forming a skin over it
c) the weight of the water molecule it to cohere to nearby water molecules, forming a skin over it

Discuss the functions of epithelial connective nerviud and muscular tissues

Which statement about relative potential energy of electrons is correct? a. an electron in the 2 p orbital of the second electron shell has more potential energy than an electron in the 2 s orbital of the second electron shell. b. an electron in the 2 p orbital of the second electron shell has more potential energy than an electron in the 3 p orbital of the third electron shell. c. an electron in the 3 p orbital of the third electron shell has more potential energy than an electron in the 2 p orbital of the second electron shell.

The process of meiosis produces only gametes, eggs or sperm. according to the diagram, how many sperm are formed from each cell that undergoes meiosis?