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
adell [148]
3 years ago
5

Hugh described two substances which participate in photosynthesis.

Chemistry
2 answers:
Gemiola [76]3 years ago
6 0

B. Substance A is glucose and Substance B is water.

pav-90 [236]3 years ago
3 0

The answer is B because glucose is an energy source and during photosynthesis, water combines with sunlight and carbon dioxide. You can observe by the chemical equation for photosynthesis : 6CO2 + 6H2O + light energy = C6H12O6 + 6O2

You might be interested in
How do we differentiate chemical change from physical change ​
bija089 [108]

Answer:

Chemical change :has change in mass, heat is needed, new element is formed, hard to reverse.......

Physicalchange:does not have change in mass, heat is not necessary, no new element is formed, easy to reverse

5 0
3 years ago
Can u answer all of em
TiliK225 [7]

Answer:

one is across

Explanation:

8 0
3 years ago
Số oxi hoá của nitơ trong NH3, H2SO4, NO3 lần lượt là:
NikAS [45]

Answer:

3,6,6...................................

6 0
3 years ago
What should a simplified model of a large molecule like glucose show?
maxonik [38]

Glucose is the simplest sugar and carbohydrate that provides energy. The simplified model of glucose (C₆H₁₂O₆) shows carbon, hydrogen, and oxygen atoms linked together.

<h3>What is glucose?</h3>

Glucose is an example of a carbohydrate macromolecule that is further classified as a monosaccharide. They are crystalline and fundamental units of carbohydrates.

The molecular formula of glucose is C₆H₁₂O₆ and the mass is 180.156 g/mol. It is an aldohexose that contains an aldehydic functional group. In its structure, there are six oxygen atoms, six carbon atoms, and twelve hydrogen atoms.

Therefore, the glucose molecule is composed of C, H, and O.

Learn more about glucose here:

brainly.com/question/2396657

#SPJ1

5 0
1 year ago
what is the total displacement of a dog that runs north 80 meters to chase a ball, returns to its master, and runs south 20 mete
vladimir1956 [14]
The total displacement will be 20 meters.
7 0
3 years ago
Other questions:
  • The balanced equation for the reaction between calcium and water to produce calcium hydroxide and hydrogen is
    6·1 answer
  • The most recent treason indictment involved a U.S. citizen who was accused of turning into an operative for which of the followi
    15·1 answer
  • Which of the following summertime activities consists solely of physical change?
    6·1 answer
  • Th e enzyme-catalyzed conversion of a substrate at 25°C has a Michaelis constant of 0.045 mol dm−3. Th e rate of the reaction is
    12·1 answer
  • Deciding that she was thirsty, Ms. Smith decided to mix up some lemonade using 2 tablespoons of lemonade, and 2 cups of water. W
    14·1 answer
  • What is the molarity of a solution that has 2.50 moles of NaOH dissolved in 0.500 L of solution?
    8·2 answers
  • What evidence do we have that energy levels in an atom are quantized? State and explain the evidence.
    11·1 answer
  • What mass of Fe(OH)3 is produced when 35 mL of 0.250 M Fe(NO3)3 solution is mixed with 55 mL of a 0.180 M
    12·1 answer
  • the highest concentration of life extorts in the top 200 meters of ocean water what is the most important factor that influences
    8·1 answer
  • What type of forces allow for an object to stay at rest or continue at constant velocity.
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!