Harry and Ken Are Standing About One Metre from Each

question 147

Multiple Choice

Harry and Ken are standing about one metre from each other. As seen through North American eyes, what is their relationship most likely to be?

• A) lovers
• B) friends
• C) colleagues
• D) strangers

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Definitions:

Day-neutral Plants

do not require a specific photoperiod to initiate flowering, allowing them to bloom regardless of night length.

Photoperiod

The duration of an organism's daily exposure to light, influencing various biological and physiological processes.

Photoperiodism

The physiological reaction of organisms to the length of day or night, influencing behaviors like flowering in plants.

Phototropism

The orientation of a plant or other organism in response to light, either towards the light source (positive phototropism) or away from it (negative phototropism).