Which shows the correct order of increasing tropic level from producer to tertiary consumer

the correct order is:

grass,deer,wolf,fungi

explanation:

successive steps of nutriment as designed by the links of the food chain. according to a grossly ordered scheme, the primary producers (ie, phytoplankton) compose the first trophic level, herbivorous zooplankton the next trophic level, and carnivorous organisms the third trophic level. trophic levels are the feeding point in a food chain such as primary producers, herbivore, primary carnivore, etc.

successive steps of nutriment as designed by the links of the food chain. according to a grossly ordered scheme, the primary producers (ie, phytoplankton) compose the first trophic level, herbivorous zooplankton the next trophic level, and carnivorous organisms the third trophic level. trophic levels are the feeding point in a food chain such as primary producers, herbivore, primary carnivore, etc.

if your own plato the answer is b. the fern transitioned from sporophyte generation to gametophyte generation.

c.           is the correct answer