During the mid 1930s, G. F. Gause studied competition among three species of Paramecium. Through his experiments he formulated a principle of
A. niche overlap.
B. exploitative competition.
C. competitive exclusion.
D. interspecific competition.
E. metapopulation fluctuation.
Answer: C
You might also like to view...
Which observation below provides evidence that differentiated cells retain all the genes of developing cells?
A) Developing cells have many mRNA transcripts that can hybridize with DNA from mature cells. B) Differentiated cells generally synthesize a specific group of proteins. C) Nuclei from mature cells can direct the development of an entire individual. D) Not all mature cells are capable of differentiation.
______ is a process of nuclear division which reduces the number of chromosomes per cell from 2 sets to 1 set.
A. Mitosis B. Meiosis C. Binary fission D. Syngamy
RNA differs from the DNA because it has ribose as sugar and it has uracil instead of thymine.
Answer the following statement true (T) or false (F)
In a plaque assay, the number of infectious virions is usually identical to the number of virus particles present.
Answer the following statement true (T) or false (F)