Answer:automobile dependency
Explanation:
Answer:
SER
Explanation:
Smooth Endoplasmic Reticulum
These are fat-based molecules that are important in energy storage, membrane structure, and communication (steroids can act as hormones). The smooth endoplasmic reticulum is also responsible for detoxifying the cell.
Answer:
around 8 or 9 or 10 hours.
Explanation:
I disagree because although recycling is good, Earth firstly is not a closed system and new matter enters the environment all the time, such as comets.