Answer:
Made mostly of collagen, bone is living, growing tissue. Collagen is a protein that provides a soft framework, and calcium phosphate is a mineral that adds strength and hardens the framework. This combination of collagen and calcium makes bone strong and flexible enough to withstand stress.
 
        
             
        
        
        
Answer:
environmental factors do not affect a species
 
        
             
        
        
        
I’m not sure but I think the answer is B or D
        
             
        
        
        
<span>the pelvic colon, rectum, and bladder
</span>
        
             
        
        
        
Question 3. Answer is A. Luster
Question 4. Answer is B. False
Question 5. Answer is B. Vitreous Luster
 
Question 6. Answer is A. Calcite
I’m so happy to help :) Have a awesome day I hope you pass!!