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Answer:
Oxygen is the component of Earth's atmosphere which exists entirely as a result of photosynthesis.
Answer:
Oxygen is formed from carbon dioxide in <u><em>photosynthesis</em></u>, while carbon dioxide is formed from oxygen in<u> </u><u><em>respiration. </em></u>
Explanation:
Photosynthesis can be described as the process by which plants make glucose and oxygen from carbon dioxide and water in the presence of sunlight. By this method, plants are bale to make their own food. Cellular respiration can be described as a process by which plants convert oxygen and glucose into water and carbon dioxide along with the release of ATP. The process of photosynthesis and cellular respiration are opposite of one another and are equally essential.
Answer and explanation;
Water is neither live or dead.
Water is a non living thing.
Water does not posses the characteristics of living things; and besides we talk about alive or dead when it comes to living things.
Living things are made of a single or many cells; unlike the case of water; and these cell are responsible for their living nature.
Living things need nutrients, respire, reproduce, show movements , among other characteristics.
Water does not in any way show these characteristics.
Water is a compound that is made of oxygen element and hydrogen element but not cells like living things.
Some of the features that are associated with the emptying of lakes formed during glacial time include the following:
The Bonneville salt flats of Utah, the channelled scabland, the enormous potholes carved into bedrocks and enourmous ripples hundred of feet high. All these are product of flowing ice and melted water. They are usually found in glaciated areas.<span />
