Why Aren't Insect Tracheae Associated with Capillary Beds

question 11

Multiple Choice

Why aren't insect tracheae associated with capillary beds?

• A)Insect capillaries are found only around the gut.
• B)Insects have an open circulatory system.
• C)Insects have external gills associated with hemolymph vessels.
• D)Insects use an air sac respiratory system.

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Definitions:

Parol Evidence

The rule in contract law that prohibits the introduction of evidence of prior or contemporaneous oral agreements to alter, contradict, or add to the terms of a written contract.

Typographical Error

A typographical error is a mistake made in the typing process of written or printed material, often referred to as a typo.

Requirements

Conditions or capacities needed by individuals or systems to achieve specific goals or functions.

Oral Agreement

A contract or agreement where the terms have been spoken but not written down, yet is legally binding.