DrImmaculata Tests Groups of People and Uses Numerical Scales and Statistics.She

question 88

Multiple Choice

Dr.Immaculata tests groups of people and uses numerical scales and statistics.She is conducting:

• A)interview research.
• B)naturalistic observation.
• C)qualitative research.
• D)quantitative research.

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Definitions:

Metanephridia

Excretory organs found in many invertebrates, such as annelids, that filter waste materials from the body fluids.

Malpighian Tubules

Excretory structures found in insects and other terrestrial arthropods that remove waste materials from the hemolymph and regulate water and salt balance.

Protonephridia

A network of dead-end tubules lacking internal openings in certain invertebrates, serving as an excretory and osmoregulatory system.

Nephridia

Excretory organs in many invertebrates, responsible for the removal of waste products from an organism's body.