Question

the diagram below to answer the question. some parts of a pond ecosystem solar radiation producers tiny water plants tiny water animals primary carnivore saprotrophs decomposer secondary carnivore herbivore sediment the diagram shows some of the parts of a pond ecosystem which pair of statements correctly identifies parts of this system and describes their interactions? 1. secondary carnivores are biotic, and they take in biotic carnivores as energy. 2. rooted plants are biotic, and they take in abiotic solar as energy 1. primary carnivores are biotic, and they take in biotic plants as energy 2. decomposers are abiotic, and they take in biotic energy 1. tiny water plants are abiotic, and they take in biotic deca radiation as energy 2. herbivores are biotic, and they take in biotic energy 1. tiny water animals are abiotic, and they take in water plants as energy 2. secondary carnivores are biotic, and they take in carnivores as energy

Explanation:

Biotic factors are living organisms in an ecosystem, while abiotic factors are non - living components. Rooted plants are biotic and obtain energy from abiotic solar radiation. Secondary carnivores are biotic and consume other biotic organisms for energy. Tiny water plants are biotic and use abiotic solar radiation for photosynthesis. Herbivores are biotic and consume biotic plants for energy. Decomposers are biotic and break down biotic dead matter. Analyzing each option:

• Option a: Secondary carnivores are biotic and take in energy from biotic prey, and rooted plants are biotic and take in abiotic solar energy. This is correct.
• Option b: Decomposers are biotic, not abiotic.
• Option c: Tiny water plants take in abiotic solar radiation, not biotic dead radiation.
• Option d: Tiny water animals are biotic, not abiotic.

Answer:

a. 1. Secondary carnivores are biotic, and they take in biotic prey as energy. 2. Rooted plants are biotic, and they take in abiotic solar as energy.