chorophyll
Most photosynthesis occurs in a portion of the leaf called the palisade mesophyll. Palisade cells contain chloroplasts, which convert the energy stored in photons to chemical energy through photosynthesis.
The main form of energy taken by the leaf during photosynthesis is light energy from the sun. This energy is captured by pigments in the chloroplasts of the leaf, such as chlorophyll, and converted into chemical energy in the form of glucose.
chemical
The energy transfers that take place in a leaf is light energy into chemical energy (the glucose), or more commonly refered to as osmosis
A leaf does not remove oxygen; rather, it produces oxygen through the process of photosynthesis. During photosynthesis, plants use carbon dioxide and water to create oxygen and glucose, which is a form of stored energy.
oxygen
It's called Chlorophyll, it makes the leaf green and helps with photosynthesis.
In a leaf, photosynthesis first forms glucose as a primary product through the conversion of carbon dioxide and water, using sunlight as energy. This process occurs in the chloroplasts, where chlorophyll captures light energy to drive the chemical reactions. The glucose can then be used for energy or stored as starch for later use. Additionally, oxygen is released as a byproduct during this process.
Photosynthesis makes a leaf green so when it turns brown it has stopped doing photosynthesis so most likely it is chemical change. Helpful enough? :|
Oxygen is the gas released during the process of photosynthesis.
in the leaf
The chemical energy produced during photosynthesis is in the form of glucose. This molecule stores the energy captured from sunlight by plants, which can be used for various cellular processes.