Jiao Is Trying to Get Two Pieces of a Puzzle

question 41

Multiple Choice

Jiao is trying to get two pieces of a puzzle to fit together.She works on it for several minutes, and when she succeeds, she quickly looks up at her mother and says, "Look, Mommy." Based on this information, approximately how old is Jaio?

• A)18 months
• B)2 years
• C)3 years
• D)5 years

---

Definitions:

Gibberellin

A plant hormone that promotes growth and influences various developmental processes, including stem elongation, germination, and flowering.

Senescence

The process of aging where cells lose the ability to divide, grow, and function, leading to the eventual death of the cell.

Cytokinin

A class of plant hormones that promote cell division and growth, and are involved in aging, nutrient processing, and other physiological processes.

Amyloplasts

A type of plastid found in some plant cells, responsible for the synthesis and storage of starch granules through the process of photosynthesis.