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a. phosphate. </span>The polar head of a phospholipid is negatively charged and is made up of phosphate molecules. This polar head region attracts water (hydrophilic) and is positioned outward to interact with water.
Answer:
they both take in air. chloroplasts take in CO2, and filter it into air. the Lungs breathe that air, and make CO2, which starts a cycle. Hope this helped!
Answer:
The Empire of Great Britain had a "global power," which was also known as a "superpower" concerning resources, influences and geopolitical landscapes.
Explanation:
<em>When it comes to international relations, the power of a country or a nation is very important.</em> It is an inherent goal that many people want. It can be used in many situations such as<em> cooperating with other countries, coercing people to follow a rule, securing the nation and developing the nation, etc.</em>
The Empire of Great Britain was considered, together with USA and the Soviet Union, to have a "superpower." Only the strongest nation possess such power. It was able to control millions of people, which then resulted into a great expansion. <em>The reason behind this is that they had a stricter rule than other nations and people followed it.</em> This made them stronger and while they continued expanding, they were able to acquire more resources.
Answer:
Various biotic & abiotic elements create ecosystem.
Explanation:
Ecosystem is a geographic system where plants, animals, other organisms, weather & other climatic factors create an ambience of prevailing life.
Ecosystem has following components :
- Biotic Components : Living organisms & creatures, biodiversity
- Abiotic Components : Non Living organisms like Water, Air, Land etc