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
neonofarm [45]
3 years ago
8

Positive hydrogen ions form during intermediate stages of photosynthesia. What is the composition of these ions?

Biology
1 answer:
frutty [35]3 years ago
4 0

Answer:

The correct option is B. a single proton.

Explanation:

During intermediate stages of photosynthesis, water molecules are broken down releasing oxygen (O₂), hydrogen ions (H⁺) and electrons. Hydrogen ions and electrons are used in subsequent stages.

The produced hydrogen ions (H⁺) are composed by only a proton, without electrons. These positive ions are formed when a neutral hydrogen atom (H, with 1 proton and 1 electron) loses its single electron.

Therefore, the correct option is B. a single proton.

You might be interested in
The temperate grasslands biome includes regions of several continents. What do all of the regions have in common? A. the same sp
lina2011 [118]

Answer:c

Explanation:

Bc

3 0
3 years ago
Some plants provide a habitat for fungi in their roots. in turn, these fungi help the roots absorb inorganic elements from the s
Lilit [14]
Mutualism - they both benefit
7 0
3 years ago
explain how a toxin in a food web will harm some while killing others why did the mosquito and cats die while other things lived
vladimir1956 [14]
I think that a toxin that was introduced into a food web can kill some species but not others because some may have resistances to the toxin, while others, it may be lethal. Also that it did not affect everyone because as Bioaccumulation has stated if affected one organism but their might not be much biomagnification as in much increase in the correlation between the food chains in that area. i think the cat were like the top animal so the key stone animal of the food chain and also it had no predators. 
4 0
3 years ago
Read 2 more answers
In order for the growth rate to remain constant what must happen to the birth rate?
Ket [755]
<span>In order for the growth rate to remain constant, the birth rate must equal the death rate. This is the number of the population being born and the number of people dying. A birth replaces a death and vice versa, so if the birth rate and the death rate are the same, there are the same number of organisms total.</span>
5 0
3 years ago
Construction contributes to soil erosion because...
Mamont248 [21]

Construction contributes to soil erosion because;

C. It removes vegetation from the building site.

8 0
4 years ago
Read 2 more answers
Other questions:
  • What food group deficiency causes kwashiorkor
    8·1 answer
  • How would homeostasis be affected if the endocrine system did not release the proper amount of hormones?
    11·1 answer
  • Coral and algae have a reciprocal relationship in which the algae perform photosynthesis, providing the coral with nutrition and
    15·1 answer
  • How does fragmentation of ecosystems cause problems for<br> the species living in it?
    7·1 answer
  • How do bird skulls(when they are embryos) relate to dinosaurs​
    15·1 answer
  • Study the diagram of gametogenesis where egg cells and sperm cells
    8·1 answer
  • Scientists have been studying four populations in the ocean near Alaska. In the ocean, sharks eat sea otters, and both sea otter
    9·2 answers
  • Choose THREE reasons why less energy is passed from one tropic level to the next?
    12·2 answers
  • Which of the following is the study of the chemistry of living things?
    10·2 answers
  • discuss the impacts of the extinction of this species. How will their death impact the animals who feeds on them ? How will it a
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!