In some capacity, earth scientists study all of the above listed. They focus on ecology (how different organisms function within ecosystems), food chains, climates and weather patterns, aspects of the atmosphere, soil and the Earth's mineral components, farming, and how man's machines both help and hurt the environment.
Basically, macro molecules fall into four classes;
The lipids
The carbohydrates
The proteins
The nucleic acids
The fact that their role revolve around energy production by carbohydrates, energy storage and insulation by lipids, storage of genetic material by nucleic acids and structural support by proteins means this can be equated to the executive arm of the government that deals in provision of social amenity, protection, creation of job opportunities and sustaining a country's culture.
Answer:
option 2
Explanation:
sperm it produced in testicles BUT it's stored in the epididymis
Basalt is the usually hard and black volcanic rock formed from (liquid) balsalitc lava
hosea,obadiah,micah,,malachi,zechariah. they are part of the 12 minor
