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
Svetradugi [14.3K]
3 years ago
7

Explain why photosynthesis and cellular respiration are the “real circle of life”

Chemistry
1 answer:
BabaBlast [244]3 years ago
4 0

Explanation:Photosynthesis is important because the earth and all of the creatures in the sea and land need the plants to be able to feed themselves with the help of the sun and with cellular respiration, those plants are able to take in the carbon dioxide that we give and make into oxygen with we need. there fore without them we would not be able to exist.

You might be interested in
What is one example of boyles law
damaskus [11]
One of the examples of Boyles law in action is a syringe 




3 0
3 years ago
Explain whether nitrogen atoms will form bonds with other atoms
iren2701 [21]
The closer the atoms are the more the nitrogen will be come bigger or the oppisite

3 0
2 years ago
In yeast, ethanol is produced from glucose under anaerobic conditions. A cell‑free yeast extract is placed in a solution that co
12345 [234]

Answer:

650 mmol.

Explanation:

The equation for the fermentation of one mole of glucose is:

C₆H₁₂O₆ + 2 NAD⁺ + 2 ADP + 2 P i + 2 NADH → 2 EtOH + 2 ATP + 2 NADH + 2 NAD⁺

Since NAD⁺/NADH is used and regenerated, we can eliminate it from the equation:

C₆H₁₂O₆ + 2 ADP + 2 P i  → 2 EtOH + 2 ATP

With the equation, we calculate the maximum amount of ethanol that could be obtained theoretically:

1000 mmol C₆H₁₂O₆ ------------ 2000 mmol EtOH

325 mmol C₆H₁₂O₆ ------------- x= 650 mmol EtOH

Therefore, the maximum amount of ethanol that could be produced is 650 mmol.

8 0
3 years ago
A certain shade of blue has a frequency of 7.28×1014 Hz.
Lyrx [107]

Explanation:

the enerfy of of one photon of this light is 4.85x10^-19 J

<h2>E= 6.63 x 10^-34 J/S x 7.32 x10^14 S ^-1</h2>

E= 4.85x10^-19 J

7 0
2 years ago
Describe how oxides of nitrogen are produced when petrol is burned in car engines !!HELP!!
KIM [24]

Answer:

Answer is on the pic

Explanation:

I hope it's helpful!

8 0
2 years ago
Other questions:
  • You are given two unknown solutions, A and B. One of the solutions contains water and table salt, and the other contains water a
    12·2 answers
  • Phenol, c6h5oh, is a stronger acid than methanol, ch3oh, even though both contain an o]h bond. Draw the structures of the anions
    10·1 answer
  • Glucose and hexanoic acid each contain six carbon atoms, but they have completely different properties. Glucose is a nutrient fo
    14·1 answer
  • Which best describes matter?
    14·1 answer
  • Why are the electrons in metallic bonding referred to as “ delocalized”?
    10·1 answer
  • The molecular weight of acetic acid is
    10·1 answer
  • If a object started moving have did it’s velocity change?
    5·1 answer
  • 3-continuous strand of fibers that have been spun together A-Textile B- Warp C-Weft D-Yarn​
    5·1 answer
  • 3. Ethanol has a density of 0.800 g/mL. <br> a. What is the mass of 225 mL of ethanol?
    7·1 answer
  • What is the general equilibrium expression for an acid?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!