Question 21) All the energy comes from producers, the flow of energy usally goes like this Sun - Producer (which is usually a plant)- Consumer (This one is usually a herbivore) - Consumer (This one is usually a Carnivore) - decomposer
Question 22) A producer is a organism that get its energy from the sun and doesn't need to look for it's food like a consumer does.They are usually one of the first things on the food web since it is a plant.
Question 23) If producers were removed from the food web the whole world would fall apart since that is the source where all other foods come from. For example, this is a food web, grass - deer - wolves, if the grass disappeared then the deer would have no more food, and would die off, if the deer dies off the wolves would have no food and they would die off.
Question 24) A consumer is an organism that looks for its own food. They can get there food from a producer (then it will be a herbivore) or from other consumers (then it is a carnivore)
Question 27) A decomposer is an organism that helps to have our earth clean and eat things like dead plants and animals. Some examples are like mushrooms, bacteria, moss.
Hope these answers help :)
Answer:
Below
Explanation:
The light reaction of photosynthesis. ... High-energy electrons, which are released as photosystem I absorbs light energy, are used to drive the synthesis of nicotine adenine dinucleotide phosphate (NADPH). Photosystem I obtains replacement electrons from the electron transport chain.
Hi
Before answering this question, we need to understand first that what a mutation is. <em>A mutation basically is a change in the DNA or genetic sequence of an organism that can significantly affect or not affect the function of a specific gene in organism. </em>
Now coming towards the question, yes ofcourse it is possible that a Norwar rats population carries a different genetic mutation than a population os same rats in Africa or any other region, Why? Because sometimes environmental factors of a certain area can cause the population of a region to undergo mutation (For example harsh UV rays) and the other population donot contains that mutation. This will cause a slight change in the genetic makeup of the population of rats of Norther America. However, if the changes in genetic makeup continues to happen in North American Norway rats, a time will come when they will be genetically very different from same rats in Africa and in this way they will become a separate or different specie, this phenomenon is called speciation.
Hope it helps!
The correct answer is this: THEY WILL BREAK DOWN.
In chemistry, entropy is defined as the degree of disorderliness or randomness of a system. Entropy has to do with the second law of thermodynamic, which relates to how energy spread out. The entropy of a system can be positive or negative depending on the direction of flow of energy. In positive entropy, the degree of disorderliness increases while in negative entropy the degree of randomness decreases. A positive entropy will always leads to the breakdown of the affected molecules.
