Answer:
Other species that rely on those fish would die off. The extinction of one species can lead to the extinction of another and so on.
Answer:
Carbon dioxide in the biodome decreased because decomposers decreased which means there was a decrease in cellular respiration overall. How do they figure it out? They get evidence from the sim and from video of an experiment to determine which organisms do cellular respiration.
Explanation:
Hope this helped you :D
Approcimately 20 taste receptors are located on each taste bud