1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
aalyn [17]
3 years ago
12

All life depends on the availability of usable energy. This energy is released when

Biology
1 answer:
kiruha [24]3 years ago
8 0

Answer:

3 (Cells carry out the respiration process)

Explanation:

Cellular respiration is a metabolic (catabolic) process common to all living things as all living things need energy for their life processes.

Respiration is the biochemical process in which the cells of an organism obtain energy by breaking down organic molecules in presence or absence of oxygen (aerobic or anaerobic) resulting in the release of Carbondioxide (CO2), water and Adenosine triphosphate (ATP).

Food molecules (containing stored energy in their chemical bonds) absorbed after digestion are broken down and the energy within their molecules are freed. This freed energy in form of ATP, is used to power the organism's movement and physiological functions.

Note that, ATP is an energy carrying molecule and a usable form of energy by cells. This is so because ATP releases energy quickly. Energy is released from ATP when the end phosphate (Pi) is removed to become ADP (adenosine diphosphate), which is a low energy molecule.

Aerobic cellular respiration consists of Glycolysis, Kreb's cycle and Oxidative phosphorylation. A total of 38 ATP molecules is produced in the cytosol of prokaryotes while a total of 36 ATP molecules is produced in the mitochondria of eukaryotic cells.

You might be interested in
Which of the following is not a monomer/polymer pairing
White raven [17]

Answer:

can i see the full question. and plus the options.

Explanation:

8 0
3 years ago
1. Heavily cratered regions of the moon are known as:
lidiya [134]

Answer:

The answer is C

Explanation:

6 0
3 years ago
Read 2 more answers
What type of learning shapes innate behaviors? 
Natasha2012 [34]
<span>A. No learning is necessary. In order for a behavior to be called innate, the action must be instinctively done towards a defined stimulus</span> without previous experience or practice. An example of innate behaviors is a young kangaroo (joey) climbing into its mother's pouch right after it was born.
7 0
3 years ago
Read 2 more answers
Through which of the following processes are plant communities taking over the ecosystem
amid [387]

Answer:

Climate disturbance

Explanation:

4 0
2 years ago
Why do endotherms consume much more food per unit body weight than ectotherms?
kirill115 [55]
Endotherms need to consume more food to keep their metabolism up and maintain consistent temperatures (homeotherapy). This is because they are a warm-blooded organism which is dependent on the internal generation of heat.
7 0
3 years ago
Other questions:
  • What would happen to the world if it didn't have energy?
    14·1 answer
  • What would the answer be A-D?
    14·1 answer
  • Lysine is a monomer used to make a proteins.It is a
    12·1 answer
  • Which level of organization is directly below organ system? organelle cell tissue organ
    5·2 answers
  • Effective teamwork and high productivity are good indications of positive
    14·2 answers
  • What happens to an atom decays?
    8·1 answer
  • A doctoral student in biology, Esther Mensah, is reviewing primary literature over RNAi interference as part of her literary res
    12·1 answer
  • On the basis of first aid methods , one the following must be done
    9·1 answer
  • Inner / Outer Planets in relation to the sun.
    13·1 answer
  • Help! ASAP, this is due tomorrow and I’m struggling as this isn’t what they taught us. The question is: Explain why the bacteria
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!