Answer:
The earth's macromolecules inside the <u>moitochndria</u> which supported the successful evolution of protobionts.
Explanation:
Protobionts -
The evolutionary precursors of the prokaryotic cells are the protobionts . carbohydrates , proteins , lipids and other organic compound have the most important auto catalytic organic compounds .Water is required for the assembly of the protobionts endoplasm .
Mitochondria is the heterotropic protobionts that can obtain energy from organic molecules .It is possible that the earliest mitochondria could be used as protobionts food .
The Chloroplast and the mitochondria was developed as soon as the self sufficient protobionts could obtain energy directly from the environment .
Answer:
As the lack of functioning institution.
Explanation:
During the 17 year reign of Siaka Stevens which was tagged 17 years of plague of locust witnessed the destruction of institutions in Sierra Leone. Judiciary was undermined and corrupted, police and military was used as instrument of cohesion, the treasury was looted through sponsoring of pet projects to political insiders. Opponents were either sanctioned or sent on exile. Siaka Stevens was authority to himself.
When Siaka Stevens handed over to Major General Joseph Momoh, who was grossly inept and lack any sense of leadership, things went from bad to worse. Basic needs like goseline were in short supplies, government could not pay salaries. Every available resources was up for looting and these went on unchecked. At a time the schools closed as government could not pay school teachers. The bulk of her youth were uneducated and while the educated ones left the country in search of greener pastures.
In 1991 Sierra Leone was named the poorest country in the world despite having large deposites of gold, diamond, bauxite, iron ore, cocoa etc.
C. water systems are used for trade
every other answer choice doesn’t provide a way that humans interact with the environment, but choice c provides how humans use waterways to benefit trade.
C. subsistence; <span>it's self-sufficiency farming where the farmers focus on growing enough food to feed themselves and their families</span>
Answer:
The human systems and political systems in Northwestern Europe is really diverse, By permitting many folks to talk quite one language, many ladies were allowed to vote, and creative movements like Romanticism, Realism, and Impressionism began in Northwestern Europe.
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