In this task, you are given two facts, and a multiple-choice question. Based on the given facts, answer the question with index of the correct option (e.g, "A").

Fact1: Biomass is the total mass of organisms at a trophic level., Fact2: Each stage is a trophic level., Question: The total mass of organisms in an environmental stage is called what? (A) food pyramid (B) extinction (C) ecological pyramid (D) food chain (E) vegetation (F) food (G) ligt (H) biomass
H

Fact1: Fertilization takes place inside the female organism., Fact2: Each eyed egg is a fertile egg., Question: What do female organisms produce? (A) honey (B) electricity (C) apples (D) nectar (E) plants (F) eggs (G) anger (H) adults
F

Fact1: Some birds are pollinators that co-evolved with plants., Fact2: Plants spread by self- seeding and below ground stems., Question: Some birds are pollinators that co-evolved with what organisms? (A) mammals (B) animals (C) self eating (D) peachleaf willow (E) self seeding (F) self destructive (G) selfies (H) scarce resources

E