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
arlik [135]
3 years ago
7

The three stages of cellular respiration are glycolysis, Krebs cycle, and the electron transport chain. When do cells exhibit al

l these stages?
Biology
2 answers:
NeTakaya3 years ago
8 0
The three stages of cellular respiration are glycolysis, Krebs cycle, and the electron transport chain. Cells exhibit these stages in the presence of oxygen. They all happen when respiration is aerobic only. Hope this answers the question.
Rama09 [41]3 years ago
4 0
There are two types of cellular respiration, these are aerobic and anaerobic respiration. Anaerobic respiration can occur in the absence of oxygen, but for aerobic respiration to occur, oxygen must be present. The process of aerobic  cellular respiration involves a series of oxidation and reduction reactions and the oxygen molecule serve as an electron donor and acceptor during this process. Thus the stages of cellular respiration can only occur if oxygen is present. <span />
You might be interested in
Which general function does lactase perform?
kykrilka [37]
The LCT gene provides instructions for making an enzyme called lactase. This enzyme helps to digest lactose, a sugar found in milk and other dairy products.Lactase<span> is produced by cells that line the walls of the small intestine.

 Hope this helped :)</span>
3 0
4 years ago
Read 2 more answers
Which question about dinosaurs is a scientific question?
eduard
Well theres no questions shown. So update your question
4 0
3 years ago
_______ is a naturally occurring radioactive gas that is produced from the decay of uranium in rock. After seeping through found
kirza4 [7]

Answer:

Radon 222.

Explanation:

This is a chemically inert gas that is colourless and odourless but it is radioactive. It is produced by uranium in rock. From seeping through foundation, its accumulation can cause lung cancer. Also, as a radioactive gas, it can be also used to in hospitals to cure ailments which includes tumour , cancer and other diseases.

3 0
4 years ago
What is the ratio of C, H, and O atoms In carbohydrates
dalvyx [7]
The ratio of Carbon, Hydrogen, and Oxygen are 1:2:1 in carbohydrates

6 0
3 years ago
Read 2 more answers
If you wanted to study prevailing winds on different parts of the earth, which type of investigation would you conduct
nevsk [136]

Answer:

Carry out a theological investigation that analyzes the currents of the different parts of the world

Explanation:

Eology is one of the sciences of ecology, but it is analyzed in conjunction with hydraulic science and land movements, since winds vary according to maritime currents and also to landforms.

As for trying to analyze winds from all over the world, it is first necessary to know how many currents there are, the addresses and their names and then the type of winds that these currents include.

4 0
3 years ago
Other questions:
  • Please help!!!
    15·2 answers
  • Which list does not contain three risk factors required to diagnose metabolic syndrome?
    7·1 answer
  • A student drew this model of the trophic levels of an ecosystem. How can you improve this model’s accuracy?
    14·2 answers
  • For a science experiment. John gradually added a sedium hydroxide (NaOH) solution to warm vegetable oil in a glass test tube. He
    6·1 answer
  • What way did ancient people classify plants and animals
    8·1 answer
  • What is the effect of cholesterol in the cell membrane?
    15·1 answer
  • NEEED HELP PLZZZZZZZZZZZZZ
    11·2 answers
  • Genes:
    7·1 answer
  • Natural selection cannot occur without
    13·2 answers
  • Need help asap <br> question 7 <br> - 20 points
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!