Answer:
(Cells in metaphase/total number of cells) x 24 hours = hours in metaphase
Explanation:
You need to find the proportion of the cells in metaphase to the total number of cells, and multiplying by 24 hours will then give you the number of hours spent in metaphase.
For a more concrete example:
11 metaphase/200 total = .055
.055 x 24 hours = 1.32 hours in metaphase
The correct answer is "a physiological drive to find and eat food." "Physiological" refers to the everyday functions that living organisms perform. Hunger falls under the category of physiological, because it is a feeling that makes an organism want to eat (which is a normal, everyday function). An "appetite" (not hunger), is psychological, which means an organism eats because it's surrounded by good food, or because it's sad, for example.
Phylogenetic classification has two main advantages over the Linnaean system.
-First, phylogenetic classification tells you something important about the organism: its evolutionary history.
-Second, phylogenetic classification does not attempt to "rank" organisms.
Linnaean classification "ranks" groups of organisms artificially into kingdoms, phyla, orders, etc. This can be misleading as it seems to suggest that different groupings with the same rank are equivalent.
