5 Steps to a 5 AP Biology, 2014-2015 Edition

222 ❯ STEP 4. Review the Knowledge You Need to Score High Population Ecology and Growth Like many fields of biology, ecology con ...

Ecology in Further Detail ❮ 223 Sex ratio Proportion of males and females in a population. Generation time Time needed for indiv ...

224 ❯ STEP 4. Review the Knowledge You Need to Score High Density-dependent factors.These limiting factors rear their ugly heads ...

Ecology in Further Detail ❮ 225 However, another possibility shown in this figure is that when a population dips below the carry ...

226 ❯ STEP 4. Review the Knowledge You Need to Score High Type IIIindividuals have a steep downward curve for those of young age ...

Ecology in Further Detail ❮ 227 systems. Burglars notice the red light and may think twice about attempting to steal that car be ...

228 ❯ STEP 4. Review the Knowledge You Need to Score High Succession When something happens to a community that causes a shift i ...

Ecology in Further Detail ❮ 229 at the energy pyramid in Figure 18.6. The primary producers make up the first trophic level. The ...

230 ❯ STEP 4. Review the Knowledge You Need to Score High given trophic level. These pyramids tend to vary from one ecosystem to ...

Ecology in Further Detail ❮ 231 frozen throughout the year. This keeps plants from forming deep roots in this soil and dictates ...

232 ❯ STEP 4. Review the Knowledge You Need to Score High by plants and then eventually by animals to complete the nitrogen cycl ...

Ecology in Further Detail ❮ 233 The process by which bacteria themselves use the nitrate of the environment, releasing N 2 as a ...

234 ❯ STEP 4. Review the Knowledge You Need to Score High 12.Which of the following would have the survivor- ship curve shown in ...

Ecology in Further Detail ❮ 235 Rapid Review The following terms are important in this chapter: Population:collection of individ ...

236 ❯ STEP 4. Review the Knowledge You Need to Score High Type II:constant death rate across the age spectrum—lizards, hydra, s ...

❮ 237 Laboratory Review IN THIS CHAPTER Summary:This chapter covers the 13 laboratory experiments that are included in the AP Bi ...

238 ❯ STEP 4. Review the Knowledge You Need to Score High straightforward portions of these labs, including a summary of what th ...

Laboratory Review ❮ 239 stasis, or not evolving. Your goal in this lab is to model how allele frequencies change in a generation ...

240 ❯ STEP 4. Review the Knowledge You Need to Score High Why does heterozygote advantage protect recessive genes from being el ...

Laboratory Review ❮ 241 Key Skills Explain the relationship between genetic sequences and evolutionary relatedness. Draw and/or ...