Earth's earliest atmosphere lacks Oxygen, the gas necessary for life because it is a requirement for aerobic respiration.Oxygen does so many things for our body but It is the only respiration human body cells are capable of. Oxygen is needed for multiple reasons. It nourishes cells, allows the chemical transportation, helps toxins and waste material to break down and it supports and provides energy to our metabolism.
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Answer:
Homeostasis is important because it's an organisms known environment. Even if you were to alter the environment by a little, it would effect the organism greatly. For example, if a rainforest's temperature changed to be similar to that of a desert's, then the inhabitants of the rainforest would die due to them being unaware of how to survive and blend in the desert-like temperature. In short, changing an environment can eliminate a lot of known survival skills for organisms, such as camouflage.
Explanation:
A person must know about inhumane farming and environmental degradation because thus gained knowledge drives a person towards taking the right decision regarding environmental protection.
<h3>Why are inhumane factory farming methods and environmental degradation important?</h3>
Inhumane farming methods degrade our ecosystem because there is a use of scientific methods for the production of crops and animal products. Animal products are eggs, milk, meat, etc. The use of more chemical products on the farm leads to the degradation of land. Though inhumane farming is profitable there are many disadvantages in practical implications. They may also cause ecological imbalance.
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