Which region contains the largest amount of the global phosphorus pool?
A) fossil fuels
B) aboveground terrestrial systems
C) ocean
D) atmosphere
C
Biology & Microbiology
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An ecological ____ is the set of all populations found in a given place
Fill in the blank with the appropriate word.
Biology & Microbiology
A series of changes in a single lineage of species, without branching to create additional species, is
called
a. cladogenesis. b. paedomorphosis. c. punctuated equilibrium. d. adaptive radiation. e. anagenesis.
Biology & Microbiology
Which statement about fungi is true?
a. Fungi need complex organic compounds for energy. b. Fungi are plant-like organisms in the Eukarya domain. c. Fungi are capable of photosynthesis. d. Fungi are only able to multiply asexually.
Biology & Microbiology
Which of these is not a component of cell walls in plants?
1.cellulose 2.chitin 3.lignin 4.pectin
Biology & Microbiology