Arthropods has the bilateral symmetry !
so answer is B !
Answer: c
Explanation:
i just got done with that test
Aquatic ecosystems can be classified as freshwater and marine ecosystems.
Answer:
increase of greenhouse gases
increased temperature
melting of polar iced caps
raised sea levels
frost free/ growing season will lengthen
more drought and heat waves
increased intensity of hurricanes
heres more-
https://climate.nasa.gov/effects/
Oxygen and Hydrogen Atoms!
