Core Skill: Modeling The goal of this modeling challenge is to make a simplified model of the one shown in Figure 28.29, to determine if the latter represents a life cycle that is diploid dominant, haploid dominant, or an alternation of generations.
Modeling Challenge: Chapter 16 describes the three basic types of eukaryotic sexual life cycles (refer back to Figure 16.14). These cycles are modeled by circular diagrams that show life phases connected by the processes of fertilization, meiosis, and mitotic cell divisions. Animals display a diploid-dominant life cycle;
Figure 28.29 Diagram of the life cycle of Plasmodium falciparum, a species that causes malaria in humans. This life cycle requires two alternate hosts, humans and Anopheles mosquitoes.
Figure 16.14 A comparison of three types of life cycles for sexually reproducing organisms.

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Chapter 28 Solutions
Biology
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