which of the following is a reactant of cellular respiration
a. oxegyn b.
water c.
energy. d . carbon dixoide
a. oxygen
The correct answer is (a) oxygen. Oxygen is a reactant of cellular respiration, along with glucose, which is broken down during cellular respiration to produce energy, carbon dioxide, and water.
To determine which of the given options is a reactant of cellular respiration, let's understand what cellular respiration is and its basic equation.
Cellular respiration refers to the process by which cells convert nutrients into energy in the form of ATP (adenosine triphosphate). It is a metabolic pathway that occurs in the mitochondria of cells.
The basic equation for cellular respiration is:
Glucose + Oxygen → Carbon Dioxide + Water + ATP
According to the equation, glucose and oxygen are the reactants, while carbon dioxide, water, and ATP are the products.
Therefore, the correct answer to your question is option a. Oxygen.
To arrive at this answer, you should have knowledge of the process of cellular respiration and its basic equation. If you are looking for specific reactants or products, referring to a biology textbook, reliable online sources, or consulting with a biology professional can provide you with accurate information.