Answer;
-Carbon
Explanation;
-Fossils are formed in a number of different ways, but most are formed when a plant or animal dies in a watery environment and is buried in mud and silt. They formed from organic remains of plants and animals that were converted into coal, oil or natural gas by exposure to heat and the pressure of the Earth’s crust over millions of years.
-Fossil fuels are hydrocarbons comprised primarily of the following elements: carbon and hydrogen and some sulfur, nitrogen, oxygen, and mineral matter. For example, Natural Gas and coal are made up of carbon, hydrogen, nitrogen, sulfur and oxygen. Oil, or petroleum, also consists of carbon, hydrogen, sulfur, oxygen and nitrogen, but it is in liquid form.
The answer is, <span>B) Eukaryotes
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Evaporative cooler are primarily used in climate where the summer are hot and dry
The evaporative cooler help to keep the home cool and comfortable during warm month example during hot and dry climatic condition. The evaporative cooler device cool air throught the evaporation of water. This device differ from typical air condition system which uses vapor compression or absorption refrigeration.
Answer: glycogen is insoluble in water
Explanation:
Glycogen is a better storage of glucose because Glycogen is insoluble in water thus, because of the glycosidic linkages. Storing glucose as glycogen will not upset the osmotic pressure rather than glucose which is soluble in water and if it is stored as glucose it will disturb the osmotic pressure making the solution hypertonic that will cause the cell to lyse.
The glucose from glycogen is readily mobilized and is therefore a good source of energy when needed rather than free floating glucose
1.
B
Photosynthetic organisms require light, in which the sun’s rays can only go so far
2.
C
The energy flow pyramid goes from decomposers to producers, meaning that if producers are dying out due to lack of nutrients, there must be something wrong with the decomposer population
