The range of a population
A. is very fluid and changes frequently in a random fashion.
B. is stable and almost never changes.
C. only changes after a disaster has wiped out a former range.
D. changes over time due to external events.
E. only changes due to iteroparity.
D. changes over time due to external events.
You might also like to view...
Substances produced in a cell and exported outside of the cell would pass through__________.
a) endoplasmic reticulum (ER) and Golgi apparatus b) mitochondria and Golgi apparatus c) nucleus and lysosomes d)vacuoles and mitochondria
Which of the following is not involved in metaphase II arrest during meiosis?
a. Cytostatic factor (CSF) b. Mos c. Rsk d. An increase in cytoplasmic calcium levels
Synthetic auxin can be used as a(n) ____.
A. pesticide B. herbicide C. fungicide D. insecticide E. bactericide
What is it called when an oxygen-starved heart muscle no longer receives enough oxygen?
a. myocardial infarction b. atherosclerosis c. high HDL d. an aneurism e. arrhythmia