Symptoms of Autism

question 28

Multiple Choice

Symptoms of autism:

• A) appear around age 4
• B) can be seen as early as age 1
• C) vary greatly, depending on the sex of the child
• D) include a pronounced interest in social stimuli

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Definitions:

Dinoflagellates

A group of single-celled organisms found in marine and freshwater environments known for their role in aquatic food chains and some can cause red tides.

Genetically Distinct Cells

Cells that have a unique genetic makeup, distinguishing them from other cells within an organism or between organisms.

Genetically Identical Cells

Cells that have exactly the same DNA sequence, typically arising from the division of a single cell or from cloning processes.

Intracellular Shells

Membrane-bound organelles within a cell that compartmentalize cellular processes and substances.