If Bill and Kate's Son Has Just Acquired the Ability

question 22

Multiple Choice

If Bill and Kate's son has just acquired the ability to recognize himself,how old is he?

• A) 3 months old
• B) 8 months old
• C) 10 months old
• D) 18 months old.

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Definitions:

Nucleolus

The nucleolus is a densely packed region within the nucleus of a cell where ribosomal RNA is synthesized and assembled into ribosomes.

Circulating Red Blood Cells

Red blood cells that travel throughout the cardiovascular system, delivering oxygen to tissues and removing carbon dioxide.

Organelles

Specialized structures within a cell that perform distinct processes, like the nucleus, mitochondria, and chloroplasts.

Eukaryotic Organelle

Structurally defined intracellular compartments in eukaryotic cells, each with specialized functions, like the nucleus or mitochondria.