Answer:
May be this can help 
But we've never been to the planet's core. We haven't even come close. The central point of the Earth is over 6,000km down, and even the outermost part of the core is nearly 3,000 km below our feet.Aug 13, 2015
 
        
                    
             
        
        
        
Fossils are the sediment layers trapped between plants and animals.They are <span>the remains or impression of a prehistoric organism preserved in petrified form or as a mold or cast in rock.</span>
        
             
        
        
        
Answer:
the correct answer is B it is changeable
Explanation:
Science knowledge may change due to the development of new technics for observing investigations also through new ways of thinking or framing the questions asked.
 
        
                    
             
        
        
        
<span>For the above question,it is an example of negative feedback.Cholesterol with high content is dangerous to our body which can cause heart attack and stroke.Mainly cholesterol causes due to poor diet and consuming high fat content foods.High cholesterol will also cause blood problems like blood flow will be harder to pass through arteries.</span>
        
             
        
        
        
<h2>Bonjour dear!! </h2>
Answer:
 Taking these steps to conserve water can make a big difference.
1.Only wash full loads of laundry.
2.Fill a bucket while showering and use it to water plants.
3.Run the dishwasher only when full.
Run the dishwasher only when full.Turn off the faucet while brushing your teeth.
4.Create a lawn watering schedule using a watering calculator.
5.Harvest rainwater.
6.Install water-efficient appliances and showerheads.
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