Which Statement About Insects with Complete Metamorphosis Is True

question 132

Multiple Choice

Which statement about insects with complete metamorphosis is true?

• A) Prothoracicotropic hormone (PTTH) stimulates the corpora cardiaca to secrete ecdysone.
• B) As development proceeds through different instars, juvenile hormone is secreted intermittently.
• C) Larvae, but not pupae, produce juvenile hormone.
• D) Larvae metamorphose directly into adults.
• E) An increase in juvenile hormone prompts a larva to molt into an adult.

Understand the concept and examples of teratogens and their impact on prenatal development.

Grasp the interplay between genetic (nature) and environmental (nurture) factors in human development.

Recognize the stages of prenatal development and critical periods for fetal growth.

Identify the concepts of genetic concepts including chromosomes, genes, and the impact of genetic disorders.

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Definitions:

Object Permanence

The understanding that objects continue to exist even when they cannot be seen, heard, or touched.

Centered Thinking

Centered thinking refers to focusing on one aspect of a situation while ignoring others, often observed in cognitive development of children.

Beaker

A beaker is a simple container used in laboratories for stirring, mixing, and heating liquids, typically cylindrical in shape with a flat bottom and a lip for pouring.

Animate

To bring to life or to give motion to something, often referring to the process of making inanimate objects or characters appear alive, as in animation.