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
antoniya [11.8K]
3 years ago
13

Does anybody know what this is please I’m giving out brainliest so help quickly:)

Biology
1 answer:
777dan777 [17]3 years ago
6 0

Answer:

I think it's A but I'm not completely sure

You might be interested in
Describe the three stages of cellular respiration and identify the part of the cell in which cach
RUDIKE [14]

Answer: 3 stages- glycolysis, pyruvate oxidation, the citric acid or Krebs cycle, and oxidative phosphorylation. In glycolysis, the beginning process of all types of cellular respiration, two molecules of ATP are used to attach 2 phosphate groups to a glucose molecule, which is broken down into 2 separate 3-carbon PGAL molecules. PGAL releases electrons and hydrogen ions to the electron carrier molecule NADP+.  A carboxyl group is removed from pyruvate and released as carbon dioxide. The two-carbon molecule from the first step is oxidized, and NAD+ accepts the electrons to form NADH. The oxidized two-carbon molecule, an acetyl group, is attached to Coenzyme A to form acetyl CoA.  The citric acid cycle, where acetyl CoA is modified in the mitochondria to produce energy precursors in preparation for the next step. Oxidative phosphorylation, the process where electron transport from the energy precursors from the citric acid cycle (step 3) leads to the phosphorylation of ADP, producing ATP.  The space between the inner and outer membrane is called the intermembrane space. The space enclosed by the inner membrane is called the matrix. The second stage of cellular respiration, the Krebs cycle, takes place in the matrix. The third stage, electron transport, takes place on the inner membrane.

Explanation:

3 0
3 years ago
What is the definition for temperature inversion
Katyanochek1 [597]

A temperature inversion is a thin layer of the atmosphere where the normal decrease in temperature with height switches to the temperature increasing with height. An inversion acts like a lid, keeping normal convective overturning of the atmosphere from penetrating through the inversion.

3 0
3 years ago
...<br> ..........................<br> 2. What is needed for food production to occur?
True [87]

Answer:

Light energy (sunlight)

By autotrophs

As they make food from it

6 0
3 years ago
All energy ends up as _________________, which is replenished every day by the ______________.
bogdanovich [222]
All energy ends up as thermal energy, which is replenished every day by the concentrated energy from the sun.
Hope this helps!

7 0
3 years ago
The entire genetic code consists of ____ codons.
frozen [14]
61/3 is the answer for this question
3 0
3 years ago
Other questions:
  • __________ is the sensory register that briefly holds mental representations of auditory stimuli.
    10·2 answers
  • The lymphatic vessels run from ________ to ________
    14·2 answers
  • How does an increase in cell volume impact the diffusion of materials through the cytoplasm?
    8·1 answer
  • The _______ growth model shows an S-shaped curve because the population is limited by the carrying capacity. The _______ growth
    11·2 answers
  • Human respiration is a chemical process that results in the release of energy. In this process, organic compounds transform into
    10·1 answer
  • Which of the following is true?
    14·1 answer
  • plants produce carbohydrates for themselves through the process of photosynthesis. Which cycle is carried out when these carbohy
    14·2 answers
  • I honestly don't know, you?
    8·1 answer
  • Which of these conditions is least likely to cause a species to become extinct due to environmental changes?
    13·1 answer
  • Which description represents a medium?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!