Which of the Following Is NOT Found in at Least

question 12

Multiple Choice

Which of the following is NOT found in at least some sponges?

• A)Spicules of calcium carbonate
• B)Spicules of silica
• C)Spicules of fibrous protein
• D)Spongin,a fibrous protein Skeletal elements of sponges include calcareous and siliceous spicules and the protein,spongin.

Grasp the significance of relationships and belonging to human well-being.

Realize the role of cognitive activity in the formation of emotion.

Understand different theories of emotion and their key concepts.

Recognize the historical figures associated with the development of emotion theories.

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Definitions:

Older

Referring to individuals or entities that have existed for a significant period of time, often implying greater experience, maturity, or age compared to others.

Changes

The act or process through which something becomes different, often leading to new directions in life, behavior, or operation.

Cross-sectional Study

A research method that analyzes data from a population, or a representative subset, at a specific point in time.

Cognitive Changes

Alterations in cognitive functions such as memory, problem-solving, attention, and language abilities that may occur due to aging, brain injury, or neurological conditions.