Janelle set up a mini ecosystem in an aquarium. The ecosystem included organisms that interact in a terrestrial food web. At the base of the food web are photosynthetic plants. She then carried out an investigation using her model ecosystem. She kept the ecosystem from receiving any light for 2 weeks. What do you predict Janelle’s results will be?

a plastic spoon that has a temperature of 78° f is placed into a bowl of soup that has a temperature of 84° f. which of these correctly describes what will happen?

energy as heat moves from the soup to the spoon.

i believe it's c. the trait for large beaks will be passed on to future generations through natural selection.

since eventually smaller beaks would have to find another source of food or even eventually just die out from the lack of food.