Table of Contents
In which of the following situations would you expect the rates of adaptive radiation to be at their highest?
Rates of adaptive radiation typically are at their highest in which of the following situations? When new niches become available. About 13 different species of finches inhabit the Galápagos Islands today, all descendants of a common ancestor from the South American mainland that arrived a few million years ago.
Which phenomenon is most likely due to the high specific heat capacity of water?
a transparent color. Which phenomenon is most likely due to the high specific heat capacity of water? The temperature of the Santa Monica Bay, off the coast of Los Angeles, fluctuates less than the air temperature throughout the year.
Which of the following best describes a likely result of tropical rain forest deforestation?
Which of the following best describes a likely result of tropical rain forest deforestation? a decrease in biodiversity.
What is needed for adaptive radiation?
An adaptive radiation occurs when a single or small group of ancestral species rapidly diversifies into a large number of descendant species. An ecological opportunity occurs when a small number of individuals of a species are suddenly presented with an abundance of exploitable resources.
Does radiation help evolution?
Living things evolve as a result of random mutations In hereditary characteristics that survive when they make the organism more fit. Ionizing radiation produces mutation. Ergo, ionizing radiation is an important cause of evolution.
How is normal blood pH restored?
How will normal blood pH be restored? An increase in O2 concentration in the plasma will lead to an increase in H+ concentration.
Which of the following best describes opportunistic or R strategy organisms?
Which of the following best describes opportunistic, or r-strategy, organisms? They reach sexual maturity quickly.
Which of the following is true about anaerobic respiration?
Which of the following is true about anaerobic respiration? It is a very fast process, it allows organisms to live in places where there is little or no oxygen, and it evolved before aerobic respiration.