Radon decays by alpha decay and forms Polonium-218.
Claim : If there were no decomposers there would be a high probability for the food chain to be off and unbalanced.
Evidence: the mushrooms are decomposers and if they were not there it would not give nutrients to the tree the tree won’t have nutrients and then the animals that eat the produce that the tree has would die or be very weak and by the time they are prey they won’t pass on nutrients to the carnivore by and the time they eaten. Then they would all get weak and they could die.
Reasoning: Therefore decomposers are very important in the Earth.
Hope this help you!!! ;) Science is fun
Based on the chemical equation, 4 moles of lithium reacts with 1 mole of oxygen to produce 2 moles of lithium oxide.
First of all you need to find 1 mole of Lithium by diving 1.68 mol by 4 and the answer should be 0.42 mol. To calculate the no. of moles of lithium oxide, you've to multiply 0.42 mol by 2. Hence the answer, 0.84 mol.
When a 10 newton force is applied to move 30 meters with an angle of displacement of 25 degrees, the work done is calculated using the formula W= F*d*sin ∅ .Substituting the given dimensions, the answer to this problem is 126.79 joules.
Answer:
Photosynthesis, process by which green plants and certain other organisms use the energy of light to convert carbon dioxide and water into the simple sugar glucose. In so doing, photosynthesis provides the basic energy source for virtually all organisms.
Explanation: