What reactant molecules are needed for photosynthesis?​

The photosynthesis chemical equation states that the reactants (carbon dioxide, water and sunlight), yield two products, glucose and oxygen gas.

Photosynthesis requires sunlight, carbon dioxide, and water as starting reactants .

Explanation:

After the process is complete, photosynthesis releases oxygen and produces carbohydrate molecules

the answer would be d : p

the earth is thought to have been formed about 4.6 billion years ago by collisions from a cloud of hydrogen, helium, rock, ice and other materials. these were pulled together by gravity to form objects in and around earth like- asteroids and small early planets called planetesimals.

so, the best possible answer to this question will be option d- to harden materials to form different parts of earth’s layers