You can only make one zygote but in some cases the egg splits and makes an identical twin.
The advancements helps us grow the information and availability of resources to learn more and more about wildlife and the ecosystems as they grow. :)
The effect of a catalyst is to increase the speed of the reaction, this is the speed at which reactants, A and B, are consumed, ant the product, C, is produced.
Given that when C is produced the solution bubbles, the bubbles are an indication of progression of the reaction.
The greater the speed of reaction, the earlier the reaction will end and the earlier the bubbles will stop.
So the student can identify the catalyst because the bubbles will stop first.
Answer: <span>The test tube that stops bubbling first contains the catalyst.</span>
Most bacteria are heterotrophic decomposers, which means they depend on other organisms for food and feed on dead matter.
