While Standing at the Tropic of Cancer,Emma's Shadow Points North

question 77

Multiple Choice

While standing at the Tropic of Cancer,Emma's shadow points north at noon (Sun time) .Based on this,which of the following can be definitely concluded?

• A)It must be the June solstice.
• B)It must be the December solstice.
• C)It must be one of the equinoxes.
• D)It must not be the June solstice.
• E)It must not be the December solstice.

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Definitions:

Belt-like Flagellum

A specialized type of flagellum that encircles a cell, typically found in certain protozoan organisms, aiding in locomotion or feeding.

Dinoflagellates

Single-celled, aquatic protists that move with a whirling motion; may be heterotrophic or photosynthetic.

Euglenoids

Single-celled organisms found in freshwater environments, characterized by their elongated shapes and the presence of a flagellum for movement.

Gut-dwelling

Referring to organisms that live within the digestive tract of a host, contributing to or affecting the host's health and nutritional status.