Multiple Choice
Which statement does NOT describe an effect on the carbon cycle when humans clear-cut forests?
40
views
1. Introduction to Biology
Natural Selection and Evolution
Back1. Introduction to Biology
Natural Selection and Evolution
- Multiple ChoiceWhy is implementing a hunting restriction important for preserving certain animal populations?44views
- Multiple ChoiceWhich of the following might happen if a giraffe inherited the trait for a short neck?577views
- Multiple ChoiceWhich of the following is NOT a characteristic of a mid-ocean divergent plate boundary?25views
- Multiple ChoiceAccording to the punctuated equilibrium model of evolution, __________.41views
- Multiple ChoiceWhich of the following is an example of an acquired trait?616views
- Multiple ChoiceIn the context of natural selection, how does competition for sunlight most likely influence the evolution of tree populations in a dense forest?38views
- Multiple ChoiceWhat effect does natural selection have on the allele frequency of a population?38views
- Multiple ChoiceIn the context of primary succession, what is the primary role of pioneer species?35views
- Multiple ChoiceHow did Bernard Kettlewell determine whether certain moths survived longer than others during his studies on natural selection in peppered moths?71views
- Multiple ChoiceWhich type of natural selection shifts a population toward one extreme phenotype?31views
- Multiple ChoiceIf macroevolution occurs within a population, what is the most likely effect on reproduction between the original and newly evolved groups?44views
- Multiple ChoiceBoth primary and secondary succession begin with pioneer species that —42views
- Multiple ChoiceHow do a male peacock's feathers increase his fitness in terms of natural selection?415views
- Multiple ChoiceWhich of the following is a logical example of a predator-prey relationship?26views