Question

Chemical energy for respiration is stored in the bonds of?

-Glucose Molecules

-Oxygen Molecules

-Carbon dioxide molecules

-Water molecules

Answer 1

[AI-generated answer — Bot GPT 3.5]

-Glucose Molecules

Answer 2

Which statement best describes energy release in cellular respiration?

-Stored chemical energy can be used immediately and is released in the cytoplasm

-Stored chemical energy is broken down and released in the mitochondria

-Stored chemical energy is broken down and released in the cytoplasm

Stored chemical energy can be used immediately and is released in the mitochondria

Answer 3

[AI-generated answer — Bot GPT 3.5]

-Stored chemical energy is broken down and released in the mitochondria

Answer 4

[AI-generated answer — Explain Bot]

The chemical energy for respiration is stored in the bonds of glucose molecules.

To understand why, let's break down the process of respiration. Respiration is the process by which cells convert glucose and oxygen into energy, carbon dioxide, and water. Glucose is a type of sugar that acts as a fuel for cellular processes. Oxygen is needed to oxidize or break down the glucose molecules.

During cellular respiration, glucose is broken down in a series of chemical reactions, such as glycolysis, the Krebs cycle, and the electron transport chain. These reactions release electrons, with oxygen acting as the final electron acceptor. The energy from the electrons moving through the electron transport chain is then used to produce ATP (adenosine triphosphate), the energy currency of cells.

The bonds within glucose contain stored chemical energy. When glucose is oxidized during respiration, these bonds are broken, releasing the energy in the form of ATP. The oxygen molecules are necessary to help facilitate this process by accepting the electrons released from the glucose molecules.

In summary, the chemical energy for respiration is stored in the bonds of glucose molecules, and oxygen molecules are needed to release this energy by facilitating the breakdown of glucose.