Which of the following equation is balanced

4H2 + O2 - > H2O + O

2H2 + O2 - > 2H2O

H2 + O2 - > H2O

H2 + O2 - > H2O+O2

What effect does urbanization have on land.

What unique combination of features does bacteria have that distinguishes it from other organisms?

Upon examination, a cell is found to have twice as much DNA as the normal diploid state but is no longer in the process of replicating the DNA. All of the DNA is found within a single nucleus. Which stage of the cell cycle is this cell in?

What would happen to the supply of ATP in your cells if you did not eat enough carbohydrates? How would this affect your cells?

Which marine ecosystem has the fewest available nutrients and the lowest productivity

Why do amino acids form amylase

Colchicine is a drug that interferes with normal meiotic chromosome segregation. Treated cells will often produce many diploid gametes. If a diploid gamete is fertilized by a normal gamete, what is the resulting offspring's ploidy?1.

What is human waste made of?

Change over time is also know as the theory of?

What best explains the relationship between structure and function of the cell membrane? -the single layer membrane surrounding the outside of the cell allows for the easy removal of waste -the lipids and proteins that make up the membrane allow it