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END OF YEAR CHALLENGE ECOLOGY

Horizontales
A virus transmitted by certain mosquitoes which causes brain damage and small heads in newborn babies.
Mice , shrews and rats are all described as __________.
The gas in the atmosphere that has increased global temperatures and is released when fossil fuels are burned.
Large reptilians which are more advanced than other reptiles are.
A city in Michigan which had contamination of the drinking water with Lead.
This group of Arthropods has six walking legs and three body sections.
Verticales
A bacterial infection related to deer ticks which is common in the North East of the USA.
A group of Arthropods which have eight legs and two body sections.
The group of Arthropods that are aquatic and include Lobsters and crabs.
A species which is introduced into a new area and has no natural enemies in the adopted environment.