Question

Which dichotomous keys did we use to identify Slobster?

A. Key to Invertebrates and Key to Reptiles
B. Key to Birds and Key to Mammals
C. Key to Aquatic Life and Key to Forest Plants
D. Key to Alien Species and Key to Extinct Organisms

Answer 1

To identify the species named Slobster, a dichotomous key is needed. The correct key is not definitive without further context but it would likely include invertebrate or aquatic life forms. The key functions through a series of choices based on organism characteristics.

Step-by-step explanation:

To identify a species named Slobster, we would use a dichotomous key, which is a tool that allows the identification of organisms based on a series of choices that lead to the correct name of a given item. Based on the details provided within the student's question, the correct keys to use would possibly involve the categorization of invertebrates and aquatic life forms, as Slobster suggests a creature associated with aquatic habitats. However, without more context it's not possible to definitively select the correct dichotomous key(s) from the options given.

The process of developing a dichotomous key includes listing all species or subspecies within a genus and then using the key to systematically narrow down the choices to identify the correct species. The key typically begins with broad characteristics and becomes more specific. For instance, when distinguishing between different types of invertebrates, one might start with characteristics that differentiate sponges from cnidarians or crustaceans from arachnids based on features like body symmetry, the presence of a shell, or the type of body segmentations.