Dna gives an automatic trace, ur dna is original and no one else has it so it’s easier to track
Answer:
Invasive species can change the food web in an ecosystem by destroying or replacing native food sources. The invasive species may provide little to no food value for wildlife. Invasive species can also alter the abundance or diversity of species that are important habitat for native wildlife.
Answer:
<em>The correct option is A) large predators and migratory animals</em>
Explanation:
Habitat fragmentation might lead to lesser genetic variations for large predators and migratory animals. It might happen that the genetic variations after a habitat has been broken down might eradicate entirely from the smaller populations. As a result of habitat fragmentation, migratory animals will tend to migrate to different places in search of resources. Hence, these he population of large predators and migratory animals will be the most influenced due to habitat fragmentation.
The Community will be affected because all Species Interact and interconnected the Community can be affected by changes of population size
Salivary amylase will be active for only an hour or so because the optimum pH for activity of amylase is about 6.7–7.0 which is available in the mouth but the pH of the stomach is acidic around 1-2 due to which the amylase enzyme becomes inactive in short-time.
The lingual lipase enzyme is present in the saliva but isn't active until reaching the stomach because this enzyme is acid stable and works efficiently in the stomach, not in the mouth.
Amylase enzyme is secreted in the mouth and is responsible for the breakdown of starch in food into sugars and it starts acting as soon as we put food in the mouth whereas Lingual lipase enzyme is secreted along with saliva but it is not active in the mouth rather its activity starts in the stomach which is responsible for the degradation of triacylglycerol molecules.
Learn more about enzymes here
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