Which type of succession would occur after a volcanic eruption?
A. primary
B. secondary
C. tertiary
D. There won't be any succession after a volcanic eruption.
Answer: A
You might also like to view...
Which one of the following is a characteristic of complex multicellular organisms, but not simple multicellular organisms?
A. the functional specialization of subsets of cells in the organism B. the use of cell-adhesion molecules to allow cells to adhere to one another C. the presence of a single cell with multiple nuclei D. the presence of cells that are not in direct contact with the external environment
Activation of the sympathetic nervous system
a. causes the pupils of the eye to dilate. b. causes the release of ACh. c. stimulates peristaltic contractions of the intestinal system. d. slows heartbeat and lowers blood pressure. e. allows the body to relax rather than prepare for fight or flight.
Assume red plants crossed with white plants give rise to pink plants. Explain how to eliminate red
plants if you start with two pink plants. What will be an ideal response?
You are conducting a genetic screen using Caenorhabditis elegans embryos to isolate mutations affecting anaphase (A). Therefore, you need to look for embryos in which
A. the poles do not move apart. B. the spindle apparatus does not disassemble. C. the centromeres do not move toward the poles. D. sister chromatids are mismatched and therefore fail to separate.