I believe group of cells working together and or performing the same task can be categorized also as a specialized tissue.
Answer:
A. Burning fossil fuels
C. establishing state parks
E. using renewable energy sources
Explanation:
Answer:
Explanation:
Earth Day is an annual event created to celebrate the planet's environment and raise public awareness about pollution. The day, marked on April 22, is observed worldwide with rallies, conferences, outdoor activities and service projects.
