Some Students on a Biology Field Trip Were Sitting Around

question 2

Multiple Choice

Some students on a biology field trip were sitting around watching honeybees.Some of the students noticed that bees spent more time on some flowers than on other flowers.As they talked about this behavior,the students offered various explanations.Some thought that the bees were avoiding predators on some flowers,while other students suggested that some flowers may have sweeter nectar.These speculations about bee behavior are examples of_________ .

• A)data
• B)theories
• C)hypotheses
• D)bias

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Definitions:

Bronchi

The main passageways into the lungs, which branch off from the trachea and allow air to travel in and out of the lungs.

Mucus

A thick, slippery substance produced by mucous membranes and glands for protection and lubrication in various body parts, such as the nose, throat, and lungs.

Pulmonary Fibrosis

A lung disease that occurs when lung tissue becomes damaged and scarred, making it difficult for lungs to work properly.

Pleurisy

An inflammation of the pleura, the two layers of membranes surrounding the lungs and lining the chest cavity.