Maximum Thrift is a method / philosophy that considers the shortest tree (in number of transformation steps) the best hypothesis about the phylogenetic relationship of a given set of terminals. Transformation step is the cost attributed to the change of character state in a given branch of the tree, be it the change from one nucleotide base to another, amino acids, or the color of an animal's iris. The fewer transformations, the shorter the tree, and therefore the more parsimonious. In this method, what programs do is to investigate as many alternative topologies as possible (or all if their array has less than 25 terminals; see more details below) given their character array. Each will be measured, and the shorter (optimal) trees will be retained as the most parsimonious result.
I believe it's the precise control of the retention of <span>water and electrolyte.</span>
Answer: By listening closely to the sound produced by rubbing of the components.
Explanation: Pericardial friction rub may have one, two, or three audible components. The rubbing of three components distinguishes a pericardial rub and it can be used to diagnose pericarditis. The pericardial friction rub can be heard even after breathe has been ceased.
Pleural friction rub has two components. Pleural friction rub can be heard only during inspiration. the Pleural friction rub causes pain on the lateral part of the chest wall. The intensity of pleural friction rub increases by pressing the diaphragm of the stethoscope over the affected area.
Answer: The roots will produce a weak acid that dissolves the rock and does two important things (at least as far as the plant is concerned. hope this helps you :)
Explanation:
Answer:
C is Snotase, because it works best in neutral environments (hence the pH of 7)
A is Flotase because it works best in acidic environments (low pH)
B is Zoomase because it works in acidic environments (low pH)
D is Floxase because it works in basic environments (pH above 7)
Note:
For pH, 7 is considered neutral. Anything below that is acidic and anything above that is basic.