Answer:
Shelter and settlement forms in hot humid, hot dry and cold climatic zones have been described. Performance efficiency of passive climate control systems of vernacular buildings have been analysed and their relevance to contemporary design and planning of housing and new towns in selected regions are examined. A comment is also made on the role of climate in the interaction between settlements and their hinterland.
Explanation:
The center of an atom is a nucleas. you can find this answer in most textbooks on science
A. Kinetic energy is the energy of motion. B,C,D all describe situations where there is not movement.
The answer to your question is


Enzymes help break down carbohydrates, fats, and proteins.
I hope this helps!
Answer:
your answer is correct. it is option 3