Yes it is chemical because the sun is producing food by causing chemicals and substances
it's a physical change people
chemical change
Plants and animals and ice and frost
Most plants have special structures on their leaves called stomates. Carbon dioxide is drawn into the leaf tissue through these pore-like structures.
Carbon Dioxide. Animals exhale carbon dioxide as a product of respiration. Plants principally utilise carbon dioxide and produce oxygen through photosynthesis. Plants may also respire in the absence of adequate sunlight, which is why keeping plants in the bedroom is not always a good idea.
Physical weathering is due to: rocks hitting other rocks causing them to break up from the action of frost and ice the action of wind or waves or running water the action of plants. Chemical weathering changes the composition of the rock and is due to: water dissolving minerals in the rock oxidation of metals in the rock
Plants use carbon dioxide, light, and water to produce (photosynthesise) "food" in the form of simple sugars - basically glucose. These sugars are normally stored as starch and are a form or chemical energy
Physical changes
chemical
Is chemicals from plants chemical weathering or physical weathering
Photosynthysis is a plants way of changing light into food and/or carbon dioxide for the plant
water and carbon dioxide
This is the gas carbon dioxide.
Carbon dioxide (but not from nuclear plants)
Photosynthesis is the chemical process that uses light to process carbon dioxide in plants.
Lignin, a spiral shaped chemical, supports the structure of plants.
As carbon dioxide. Plants convert carbon dioxide from the atmosphere and water to glucose (C6H12O6) and oxygen in the chemical process of photosynthesis.
Nitrogen Gas
Photosynthesis involves a chemical change.