The First Flying Animals Were _______,Which First Appeared in the _______

question 58

Multiple Choice

The first flying animals were _______,which first appeared in the _______ period.

• A) insects;Carboniferous
• B) birds;Cretaceous
• C) bats;Jurassic
• D) birds;Carboniferous
• E) insects;Permian

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Definitions:

Preoperative Hygienic Care

Medical and nursing practices aimed at reducing the risk of infection and preparing a patient's body before a surgical procedure.

Blood Pressure

The force exerted by circulating blood upon the walls of blood vessels, particularly important in diagnosing and monitoring cardiovascular health.

Tonsils

Lymphatic tissue located at the back of the throat that helps the body fight off viral and bacterial infections.

Imaginary Playmates

Imaginary friends created by children, often functioning as a way for them to explore emotions, practice social interactions, and express creativity during play.