29. A student is attempting to start a greenhouse in order to make money. She has a 1000 kg of soil. She samples the pH of
the soil using litmus paper and finds the pH to be 13. Based
on the information, what will the plants likely do?
a.
Great extremely well due to the high pH.
b. Not grow due to the high pH.
c. Only the plants from dry, desert-like conditions will grow.
d. Nothing will grow because of the over-saturated soil.

answer: "circumcision is a common procedure in which the skin covering the tip of the penis is surgically removed."

phylogenetic tree is the tree of life or evolution tree. it shows the different branches of evolution. the sequence goes like tissues - coelom - backbone - endoskeleton - segmentation

the relative atomic mass of an element is the mass of one atom of that element, relative to 1/12th of the mass of a  1212c atom. to convert to an absolute mass in kg, it is necessary to multiply by  1.661×10−271.661×10−27.

the relative atomic mass is roughly equal to the number of neutrons, plus the number of protons, in the nucleus of the atom.

for elements with more than one stable isotope (different types of nucleus with different numbers of neutrons but the same number of protons), the quoted mass is usually the average mass, weighted by the relative abundance of the different isotopes.

answers are:

lysogenic     viral dna merges with host cell dna

lysogenic     no symptoms

lytic               viral dna takes over

lysogenic     virus does not destroy host cell

lytic               virus destroys host cell

lytic               induces symptoms of viral infection

lysogenic       cell reproduces and spreads provirus