Group Meristem & Lenticel: 3D Chloroplast and Mitochondria Models and Their Interactions

Original video: https://youtu.be/2aJAXRgvPks

Presented on: 14 Jan 2026

Hi everyone! This 3D clay model illustrates the vital relationship between the two "powerhouses" of the cell. The Chloroplast is the site of photosynthesis, where light energy is captured by chlorophyll in the thylakoids (stacked into grana) to produce carbohydrates. Mitochondrion on the other hand, is the site of cellular respiration, where the matrix and folded cristae work together to break down sugars into ATP (cellular energy).

The model demonstrates a perfect cycle: the carbohydrates and oxygen produced by the chloroplast are used by the mitochondria to create energy. In return, the mitochondria release Carbon Dioxide and water, which the chloroplast needs to start the process again. Both organelles contain their own DNA and ribosomes, reflecting their unique evolutionary origins.

Keywords: AGR 3301, 3D Cell Models, Chloroplast Project, Mitochondria Model, Student Science Project, Plant Biology, Biology Model Showcase, Organelle Structure, STEM Education.

Location:

Faculty of Agriculture, Universiti Putra Malaysia

Fakulti Pertanian, Universiti Putra Malaysia, 43000 Seri Kembangan, Selangor

https://maps.app.goo.gl/LJEYhpeAvUeFoCwHA

2.9835784334258744, 101.73398661461898

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