Because the question does not ask photosynthesis, I answer in the meaning of general chemistry:
Light just provides energy for a reaction; usually, photons (the light particles) make electrons of the matter to excitate, thus changing the reaction conditions.
Otherwise, in photosynthesis, light-dependent reactions produce a proton (H+) gradient flow through thylakoid membrane, thus spinning the ATPase enzyme subunits, thus producing ATP. Besides this, ferredoxin and NADPH is produced. Ferredoxin is very important for certain specific enzymatic reactions and NADPH is the carrier of reduction force (it can give a hydrogen to a chemical/metabolite, for example to malonic acid)
Your answer depends on the job you want in filmmaking. Directors, producers, actors, photographers, sound and lighting team members all have different sets of skills.
the "key Grip" handles lighting, shadows, all sorts of camera mounts, dolly tracks, and such, also often the key grip is the main safety guy on the set.
Video producers must have a wide base of knowledge concerning every aspect of the video they are producing. They must know details concerning every process from lighting to editing, because they oversee and manage the whole production. A producer must be able to multitask and plan ahead.
Media producers often use a combination of text, images, audio, and video to communicate their message effectively. It is important for media producers to carefully select and combine these elements to create engaging and impactful content that resonates with their target audience. Additionally, elements such as lighting, music, and editing can also play a crucial role in shaping the overall tone and style of the media production.
Movie produces can use lighting, sets, and special effects to make space shuttle scenes appear realistic for the audience.
Producers
producers
produce!
All plants are producers and the only producers in a desert.
animals are consumers and plants are producers.
All plants are producers and the only producers in a desert.
The producers.