sunlight, as chloroplasts in the leaves soak up the sunlight and use it as a way to respite.
Answer:
Environmental change results in the environmental ecosystem to be able to adapt to a new environment to survive the impact of environmental change can cause a decrease in the amount of organisms living in that ecosystem and without one of the organism living in the ecosystem the other organism supports on the other organism for food/energy will be scarce resulting in a decrease of species eventually dying out.
Natural selection could not occur without environment, and a act on animal.
should be called Bilateral symmetry
I agree with the other person you answered the answer is B duckweed growth
