In the box provided explain why living organisms contain more hydrogen atoms than any other atoms, yet 65% of a typical organism’s mass is oxygen.

Explanation:

Living Organisms do contain more hydrogen atoms yet 65% of organisms mass is oxygen.

Because, the Mass of oxygen atom is 16 times more then the Hydrogen atom.

(Atomic mass of Oxygen: 16

atomic mass of Hydrogen: 1 )

straight or amphibians are homeothermic to thermal

brain development. a child's brain undergoes an amazing period of development from birth to three—producing more than a million neural connections each second. the development of the brain is influenced by many factors, including a child's relationships, experiences and environment.

explanation: