The queen is in the center where she is very well protected. The bees will stay in this swarm for 1-3 days while scout bees are dispatched to locate a new home. Once the scout bees find a new home, they go back to the swarm and do a bee dance.
A producer in an ecosystem is an organism that does not eat other organisms (such as moth and cheetah - they eat other plants or animals) but instead, one that produces its own food from the solar energy in the process of photosynthesis - so the correct answer is the only plant, rose. Comments.
Green plants and algae occupy the producer level because they can use the energy of the sun, plus carbon dioxide and water, to produce glucose and oxygen. The next trophic level is primary consumer or herbivore. These are organisms that gain food energy by eating the producers. An example is a caterpillar consuming leaves or a rabbit feeding on crops. The next trophic level is the secondary consumer.