Moving from the Oldest Student in Middle School to the Youngest

question 9

Multiple Choice

Moving from the oldest student in middle school to the youngest in high school is known as the

• A)top-of-the-heap phenomenon.
• B)bottom-of-the-pile phenomenon.
• C)top-dog phenomenon.
• D)younger sibling syndrome.

---

Definitions:

Golgi Body

Membrane-enclosed organelle that modifies proteins and lipids, then sorts the finished products into vesicles. Shaped like a stack of pancakes.

Photosynthesis

A process used by plants and other organisms to convert light energy, usually from the sun, into chemical energy that can be later released to fuel the organism's activities.

Protist Cells

Eukaryotic organisms that are neither plants, animals, nor fungi, often unicellular, such as amoebas, algae, and protozoa.

Chloroplasts

Organelles found in plant cells and eukaryotic algae that conduct photosynthesis, capturing energy from sunlight and converting it and carbon dioxide into oxygen and energy-rich organic compounds.