study guide Essay

Within these categories of B, B*, L, and N there are smaller subcategories that separate the animals into classes. The subcategories are Class I, Class II, and Class III but the types of animals in each class

4. Modern taxonomists (scientists who classify organisms) no longer use the classification of the kingdom of Protists. List the three other kingdoms of Eukarya.

First system will be the Linnaean classification system. Linnaean classification system is one of the most widely used and standardized taxonomy worldwide. Linnaean classification system, also called as Linnaean taxonomy, was created by Carl Linnaeus who was a Swedish botanist, biologist, and zoologist. (enchantedlearning) He laid the foundation for the modern biological naming scheme of binomial nomenclature and he is very well known as a father of modern taxonomy and ecology as well. He officially published a system for classifying living things and a hierarchical naming structure that gave the accurate data about the species and its close relative animals or plants. (ucmp.berkeley) This system reflects on Linnaeus’s scientific thoughts towards grouping organisms in more specific ways. This system consists of classifying organisms into Kingdoms, Phylum, Classes, Orders, Families, Genus and finally into species. This nomenclature also provides names to the organisms based on their genes and species. For example, we can look at human beings. (Encyclopedia Britannica) Homo Sapiens who are the humans evolved from the Homo Erectus and it has a meaning of ‘the upright man’. (Animal Diversity

This experiment was a success. The experimental procedure from the lab manual was followed. The right materials needed for this experiment was also used. Each group recorded the data of the name of species and percent cover for species in the three transects. After, the class data was assembled, pie-charts and bar graph were drawn from the data using excel.

There are around 40,000 plants species, 427 mammals, 1,300 birds , 378 reptiles and 400 amphibians and 3000 freshwater fishes. These are just the number of some big animals. But in fact if we count the number of smaller life forms it will be way more the above number. There are more that 100,000

Classify plants and animals according to the physical characteristics that they share. Identify the structures in plants (leaves, roots, flowers, stem, bark, wood) that are responsible for food production, support, water transport, reproduction, growth, and protection.

Hypothesis = Marigold being a common species in comparison to the rest would contain the highest biodiversity.

5. According to your data, which two species that you identified diverged the longest time ago? Staph Aureus and Strep mutans

The next organism you discover is about 1 micrometer in length, lacks a nucleus, and contains chlorophyll. Describe and defend two possible Linnaean classifications and two group classifications for this organism. (5 pts)

Name and describe the roles of the three main trophic categories that make up the biotic structure of every ecosystem. Give examples of organisms from each category.

16. Now, drag the tree window back to where you had selected Arthropoda in step 14. This time, click through these taxa in this sequence:

2. Which organism had the greatest absolute abundance? Which organism had the greatest relative abundance?

This book has been molded to be a breakdown of how various fields in science have progressed over centuries as mankind has advanced. The book starts off introducing the idea that the telling of natural history has changed numerous times as humans have evolved. We also learn to agree that our knowledge has been shaped by the tools available and the perceptions of its users. In the earliest stages of life, Muehlbauer states “…observers of the natural world had only their senses to work with, and were limited to visual, auditory, tactile, and olfactory descriptions perceived by the unaided

6. Some Caminalcules went extinct without leaving descendents. In the real world, what characteristic of a species (not of their enivornment) might increase the probability of a species going extinct?

It is important to resolve taxonomic uncertainty of species in conservation programs as resources may be wasted on conserving populations of a common species, distinct species may be hybridized and undescribed threatened species may not be protected.