Many Insects Go Through an Elaborate Development Called Metamorphosis

question 48

Multiple Choice

Many insects go through an elaborate development called metamorphosis.They move from a larval stage into a pupal stage and after a time emerge as an adult.Which of the following statements regarding this metamorphosis is true?

• A)This metamorphosis involves the total rearrangement of all larval cells and contents,which are used in the growth and development of the adult.
• B)This metamorphosis involves the partial rearrangement of some of the larval cells and contents,which are used in the growth and development of the adult.
• C)This metamorphosis involves the total rearrangement of all pupal cells and contents,which are used in the growth and development of the adult.
• D)This metamorphosis involves the absorption of nutrients from the pupal case prior to emerging as an adult insect.

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Definitions:

True Score

In psychometrics, the actual score that accurately reflects the tested variable or trait in the absence of measurement errors.

Reliability

The degree to which an assessment tool produces stable and consistent results over multiple administrations under the same conditions.

Construct Validity

The extent to which a test or instrument accurately measures the theoretical construct or concept it is intended to assess.

Face Validity

The degree to which a measurement device appears to accurately measure a variable.