how might a cinematographer create a believable scene in nature?

a through research of plants and animals
b through adjustment of props
c through lighting techniques that mimic natural light
d through close-up filming techniques

a through research of plants and animals and c through lighting techniques that mimic natural light.

By researching the specific plants and animals that inhabit the natural environment being depicted in the scene, the cinematographer can ensure accuracy and authenticity in the setting. Additionally, by using lighting techniques that mimic natural light, such as using soft, diffused light to simulate sunlight filtering through trees or creating shadows that align with the position of the sun, the cinematographer can further enhance the believability of the scene.