Answer:
C. K- Strategy
Explanation:
this type of strategy involves greater investment from parents into their offspring.
 
        
                    
             
        
        
        
All the emissions go in to the atmosphere and that causes the ozone layer to open up more and let radiation in.  the effects are that they pollute the wild life around it and the people that have to dig it up destroy the natural habitat 
        
             
        
        
        
DNA is unzipped by helicase at the origin of replication. There are several origins of replications in eukaryotic DNA replication, while only one in prokaryotic replication.
        
             
        
        
        
Answer:
Explanation:Following are the techniques or methods or approaches we can say that were used by the scientists to determine the geologic age:
1. Relative age dating
2. Absolute age dating.
3. Radiation measurement.
4. Stratigraphic superposition.
5. The fossil record.
The scientists used the method of relative dating to divide Earth's past in different chunks of time when alike organisms were on Earth. After that, to discover the actual number of years ago that events occurred, the scientists used the method of absolute dating.
 
        
             
        
        
        
<span>Calcium<span> is the element responsible for most of the material found in teeth. 
Calcium plays a vital role in the formation and maintenance of healthy teeth and gums. Calcium makes the jawbones healthy and strong in order to hold the teeth in place. 
Dairy foods such as cheese and yogurt, beans, cabbage and brown rice are good sources of calcium.</span></span>