Determine Which of the Following Scenarios Would Be Most Likely

question 34

Multiple Choice

Determine which of the following scenarios would be most likely to occur if the cyanobacteria was removed from a lichen.

• A) The nutrients produced from the photosynthetic cyanobacteria would no longer be available for the fungal cells.
• B) The nutrients produced from the photosynthetic fungi would no longer be available for the bacterial cells.
• C) The fungi would start to dry out due to the lack of water retention ability.
• D) There wouldn't be any type of impact to the lichen at all.

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Definitions:

Islets of Langerhans

Clusters of pancreatic cells that produce hormones, including insulin, critical for regulating blood sugar levels.

Glucagon

Glucagon is a hormone produced by the pancreas that increases blood glucose levels by stimulating the liver to convert stored glycogen into glucose.

Insulin

An agent generated in the pancreas that manages the concentration of glucose in the bloodstream by aiding the absorption of glucose by the body's tissues.

Pituitary Gland

A small, pea-sized gland located at the base of the brain, responsible for regulating vital body functions and general well-being through the secretion of hormones.