Why do organisms need to obtain energy via cellular respiration?(1 point)
Responses
to perform glycolysis
to perform glycolysis
to photosynthesize
to photosynthesize
to break down ATP
to break down ATP
to grow and reproduce
Organisms need to obtain energy via cellular respiration to grow and reproduce. Cellular respiration allows cells to convert nutrients into adenosine triphosphate (ATP), which is the energy currency of the cell. This energy is necessary for various cellular processes including growth, repair, and reproduction. Without sufficient energy obtained through cellular respiration, organisms would not be able to maintain their biological functions and sustain life.
which one of the options tho?
Apologies for any confusion. From the options you provided, the correct response is:
to grow and reproduce
This is because cellular respiration provides the energy needed for these critical biological processes.
thank you :D
You're welcome! If you have any more questions or need further clarification, feel free to ask. Happy to help! :D
Organisms need to obtain energy via cellular respiration in order to perform glycolysis, break down ATP, grow, and reproduce. Cellular respiration is the process by which cells convert organic molecules, such as glucose, into ATP (adenosine triphosphate), the molecule that provides energy for cellular activities.
To understand why organisms need to obtain energy via cellular respiration, we need to understand the role of ATP. ATP is often referred to as the "energy currency" of the cell because it stores and transfers energy for various cellular processes. This energy is used to power chemical reactions, transport molecules across cell membranes, maintain cell structure, and perform other essential functions for the growth and reproduction of organisms.
Now, let's break down the reasons mentioned:
1. To perform glycolysis: Glycolysis is the first step in cellular respiration, where glucose is broken down into smaller molecules. This process produces a small amount of ATP and other energy-rich compounds that are further used in subsequent stages of cellular respiration to generate more ATP.
2. To break down ATP: ATP is constantly being used by cells to fuel various activities. When ATP is used, it is hydrolyzed, which means it is broken down into ADP (adenosine diphosphate) and inorganic phosphate (Pi), releasing energy in the process. This energy released from the breakdown of ATP is used by cells to perform work, such as muscle contraction, nerve impulse transmission, and active transport across cell membranes.
3. To grow and reproduce: Energy obtained from cellular respiration is essential for the growth and reproduction of organisms. It provides the necessary energy for cell division during growth and development. Reproduction also requires energy for processes like gamete production, fertilization, and embryonic development.
In summary, organisms need to obtain energy via cellular respiration to perform glycolysis, break down ATP, grow, and reproduce. Cellular respiration is a vital process that allows organisms to convert energy stored in organic molecules into ATP, which is used to power various cellular activities essential for maintaining life.