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
The dna replication enzyme that most closely resembles rna polymerase is
Goshia [24]

Solution:

The dna replication enzyme that most closely resembles rna polymerase is Primase. Which is the RNA that synthesizes RNA primers during DNA replication.

Thus this the required answer.

6 0
3 years ago
Which of the following are functions of lymphoid tissue? A. house and provide a proliferation site for lymphocytes B. house and
Genrish500 [490]

Answer:

The correct answer is option D. A and C.

Explanation:

Lymphoid tissue is the body part that is an essential part of the immune system that provides immune response against different infection or pathogens and protects from these foreign bodies. These tissues are present in all over the body that includes spleen, adenoids, tonsils, lymph nodes and other parts.

Lymphoid tissues or organs are the sites of the proliferation of the macrophages and lymphocytes. These structures also assist in furnishing surveillance points for lymphocytes and macrophages.  

Thus, the correct answer is option D. A and C.

6 0
3 years ago
HELPPP!!! What would the mass of an artificial cell containing 20mL of a 25% sugar solution be after it was placed in a beaker c
iragen [17]

Answer:

57 ml

Explanation:

8 0
3 years ago
A plant that lives in the canopy of the rainforest is planted on the forest floor. How might its
igomit [66]
The answer would be C.

Plants that live in the canopy get way more sunlight than the ones that are on the forest floor. They have different adaptions that i can tell u about in the comments if it’ll help with what ur studying:)
3 0
3 years ago
2)
Alla [95]

Answer:

AAAAAAAAAAAAA

Explanation:

3 0
3 years ago
Read 2 more answers
Other questions:
  • What type of cell transport uses carrier proteins? A. Passive diffusion B. Osmosis C. Active transport D. Facilitated diffusion
    9·2 answers
  • The absorptive effectiveness of the small intestine is enhanced by increasing the surface area of the mucosal lining. Which of t
    10·1 answer
  • Select all the correct answers.
    9·1 answer
  • A theory has been rigorously tested. True False
    14·2 answers
  • A group of birds fly off the mainland and end up on a distant set of islands. Once there, they find a large number of opportunit
    11·2 answers
  • Which of the following is the best explanation for why it is important to follow lab safety guidelines? a. Following laboratory
    8·2 answers
  • What is photosynthesis​
    6·2 answers
  • Please help <br> I’ll give brainliest
    12·2 answers
  • Which of these organisms is a vertebrate?
    11·2 answers
  • Hypertonic means it has ________________ solute than another solution and hypotonic means it has ___________________ solute than
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!