Which organelle is found in photosynthetic organisms and captures energy from the sun? A) mitochondrion B) chloroplast C) ribosome D) nucleus

What the question is testing

You are being asked which cell organelle is responsible for capturing sunlight energy in photosynthetic organisms (like plants and algae).

Why chloroplast is the right choice

Chloroplasts are the organelles where photosynthesis happens. They contain chlorophyll pigments that absorb light energy and help convert $CO_2$ and $H_2O$ into glucose (chemical energy) and $O_2$.

Quick check of the other options

• Mitochondrion: releases energy from food during cellular respiration, it does not capture sunlight.
• Ribosome: makes proteins by translating mRNA.
• Nucleus: stores DNA and controls cell activities, it does not perform photosynthesis.