Which of the Following Would Be Most Significant in Understanding

question 4

Multiple Choice

Which of the following would be most significant in understanding the structure of an ecological community?
I. determining how many species are present overall
II. determining which particular species are present
III. determining the kinds of interactions that occur among organisms of different species
IV. determining the relative abundance of species

• A) only I and III
• B) only II and IV
• C) only I, II, and III
• D) only II, III, and IV
• E) I, II, III, and IV

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Definitions:

Palpation

The technique of examining parts of the body by touch, especially for the purpose of diagnosing disease or illness.

Lymph Nodes

Small, bean-shaped glands part of the lymphatic system, which filter lymph fluid and help the body fight infections.

Fever

An increase in body temperature above the normal range, usually indicating an underlying infection or disease.

Palpation

A method in physical examination where the hands are used to feel body parts to detect abnormalities.