Which of the following organisms are adversely affected by competition in compare to carnivores generally -
Plants, Herbivores, Carnivores, Scavengers, Decomposers

Answer

To determine which organisms are adversely affected by competition compared to carnivores, we can analyze the different groups listed in the question: plants, herbivores, carnivores, scavengers, and decomposers.

**Step 1: Understand the concept of competition in ecology.**
Competition occurs when organisms vie for the same resources, such as food, space, or light. In ecological terms, this competition can significantly impact the survival and reproduction of the competing species.

**Hint:** Think about what resources each group of organisms relies on and how they might compete with one another.

**Step 2: Identify the trophic levels of the organisms.**
- **Plants** are primary producers and form the base of the food chain.
- **Herbivores** are primary consumers that feed on plants.
- **Carnivores** are secondary or tertiary consumers that feed on herbivores or other carnivores.
- **Scavengers** feed on dead organisms, often competing with decomposers.
- **Decomposers** break down dead organic matter and recycle nutrients back into the ecosystem.

**Hint:** Recall the food chain and the roles of each organism in the ecosystem.

**Step 3: Analyze the impact of competition on each group.**
- **Plants** face competition for sunlight, water, and nutrients from other plants.
- **Herbivores** compete for food (plants) and may also face competition from other herbivores.
- **Carnivores** compete with other carnivores for herbivores or other carnivores as food sources, but they are generally higher up in the food chain and have more options.
- **Scavengers** compete with decomposers for dead organic matter, but they also have a broader range of food sources.
- **Decomposers** are less affected by competition as they play a unique role in breaking down organic matter.

**Hint:** Consider which groups are more reliant on a limited resource and how that affects their survival.

**Step 4: Conclude based on the analysis.**
From the analysis, it is clear that **plants and herbivores** are the most adversely affected by competition compared to carnivores. They are at the lower trophic levels and face significant competition for limited resources. In contrast, carnivores, being higher in the food chain, have more options and are less impacted by competition.

**Final Answer:** **Plants and Herbivores** are adversely affected by competition compared to carnivores.