Biology Semester 1 Final Flashcards
1
Q
Which of the elements is most commonly found in living organisms?
A
Carbon
2
Q
How are covalent bonds formed in a molecule of water?
A
Each hydrogen shares 1 electron with oxygen.
3
Q
List 6 examples of elements found in the human body.
A
Carbon, Hydrogen, Nitrogen, Phosphorous, Sodium.