Answer:
A. the frequency will decrease because all mutations are harmful, thus People with the mutation will die.
When the muscle or the skeletal muscle cells undergo anaerobic respiration, they become painful and fatingued, it is now known to be caused by build up of lactate. The skeletal muscle will be painful and fatigued and the caused of it will be because by build up of lactate.
The correct answers are <span>by adding greenhouse gases to the atmosphere by using natural resources, by polluting the land, water, and air, by creating landfills and by introducing invasive species to the environment.
Adding greenhouse gases to the atmosphere contributes to the rise of the global temperature and climate change which leads to the rise in sea level, and extreme weather conditions.
By polluting the land water and air and creating landfills humans are destroying not only the habitat of many plants, animals, and other organisms but also for themselves.
Overexploitation of the natural resources also leads to the destruction of habitat and collapse of ecosystems.
The introduction of invasive species often leads to disruption of the food chain of an ecosystem since the invasive species might be more efficient in this habitat and suppress the native organisms.
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