Answer Happy

a 51. In the diplontic life cycle, as exhibited by animals, a. the body of the animal is predominantly composed of haploid cells b. a diploid zygote results during sexual reproduction c. diploid gametes are produced by meiosis d. all of the above statements are true e. all of the above statements are false 54. Which of the following indicates that mosses are one of the least evolutionarily advanced plant groups? a. they contain vascular tissue d. they tolerate extreme environmental conditions b. they produce flagellated sperm e. they produce spores c. they have dominate sporophyte generation 55. The group referred to as the Protists includes all of the following EXCEPT: a algae b. slime molds c.protozoa d yeasts c. seaweeds 60. In regard to ecosystem ccology, which statement is correct? a. Energy flows through an ecosystem as it is converted to multiple forms via the metabolic processes of the organisms involved with a food chain, all ultimately becoming heat. b. Matter cycles through an ecosystem as it is converted to various molecules many times via the metabolic processes of the organisms involved with a food chain. c. Both living and non-living factors influence the diversity of organisms as part of an ecosystem d. Heterotrophs depend on autotrophs to obtain organic molecules, while autotrophs are dependent on heterotrophs for inorganic nutrients e. All of the above are correct climate. 64. In what way(s) are biomes defined? A Biomes are defined by climate, including average temperature and precipitation B. Biomes are defined by the community of life forms that have adapted to that C. Biomes are defined by the top-level consumers present in the food web of that biome. D. Biomes are defined by the primary producers present in the food web of that biome. E. Biomes are defined by climate and the community of life forms that have adapted to that climate 67. Which of the following help support that currently existing life forms have descended from earlier existing life forms? A. transitional fossils B. anatomical/morphological homology C. the distribution of life forms on the planet D. artificial selection selective breeding E. all of the above are types of evidence that support that currently existing life forms have descended from earlier existing life forms