Answer:
25
Explanation:
It depends if number is more than 5 or 5 it will change and if it is less than 5 then it will be same
A) They all have similar chemical properties.
Hard, dense bone tissue that is beneath the outer membrane of bone <span />
Answer : Option A) He is studying oxygen, which can also be found in proteins.
Explanation : A scientist is examining the role of an element found in fats and carbohydrates of living things. Oxygen is the element which makes up to 65% of human body mass. This is also found in proteins inside the body.
