In a forest, wood mice eat fruit from plants, and barn owls eat the wood mice. In this food chain, what are the plants that produce fruit described as? A. secondary consumers
B. producers
C. herbivores
D. primary consumers

producers

Explanation:

Producers are the first in the food chain, and include plants. After that, there is herbivores(animals that eat plants), primary consumers(the first consumers in the food chain that eat herbivores), secondary consumers(2nd consumers in the food chain that eat primary), tertiary(3rd consumers that eat secondary), and so on.

Before the chairs touch, the bottom chair is hotter than the top chair. Once the chairs are touching, the bottom chair will transfer kinetic energy to the molecules in the cooler top chair until both chairs reach the same temperature, which will be in between their starting temperatures.