NEET BIOLOGY

Detailed explanation-1: -Plants are the producers whereas the herbivores will be considered as primary consumers. Carnivores feeding on the herbivores are called secondary consumers. Therefore, all food chains start with a producer.

Detailed explanation-2: -Producers and consumers A food chain always starts with a producer. This is an organism that makes its own food. Most food chains start with a green plant, because plants can make their food by photosynthesis. A living thing that eats other plants and animals is called a consumer.

Detailed explanation-3: -Producers, also known as autotrophs, make their own food. They make up the first level of every food chain. Autotrophs are usually plants or one-celled organisms.

Detailed explanation-4: -Every food chain starts with producers because only plants are capable of changing light energy into chemical energy, which is then used by both plants and other consumers.

Detailed explanation-5: -Producers, such as plants, are organisms that utilize solar or chemical energy to synthesize starch. All food chains must start with a producer.