assertion frog mostly occupy the second trophic level in feed chain reason frogs mostly feed on insects which depend on plant. a both a and r 2 and R is correct explanation of respiration both a and r 2 are is not correct expression creation of aspiration she is true but are is false De is false but it's true
Answers
Food chain in an ecosystem is defined as the passage of food from one trophic level to the next higher trophic level. The transfer of food from one trophic level to the next level results in the passage of energy through these trophic levels. In a Grassland food chain, the initial organisms are grass. They are producers which produces food using solar energy. Insects are primary consumers. They eat plants. They are herbivores. Frog are secondary consumers. They eat insects. They are carnivores. Snake are tertiary consumers. They are carnivores and eat frogs.
Food chain in an ecosystem is defined as the passage of food from one trophic level to the next higher trophic level. The transfer of food from one trophic level to the next level results in the passage of energy through these trophic levels. In a Grassland food chain, the initial organisms are grass. They are producers which produces food using solar energy. Insects are primary consumers. They eat plants. They are herbivores. Frog are secondary consumers. They eat insects. They are carnivores. Snake are tertiary consumers. They are carnivores and eat frogs. Thus, the correct answer is 'Secondary consumer.'
Answer:
Both a and r are true and r is the correct explanation of a