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
Leni [432]
2 years ago
9

Some current research efforts are investigating whether or not ________, a group of prokaryotes with the ability to produce oxyg

en as a by-product of photosynthesis, can be used as a source of renewable energy by converting sunlight into electricity.
Biology
1 answer:
WITCHER [35]2 years ago
6 0
<h2>Cyanobacteria </h2>

Explanation:

Simple cyanobacteria (single-celled organisms that can produce oxygen through photosynthesis) played a key role in providing Earth’s atmosphere and oceans with oxygen

Cyanobacteria or the blue green algae are the only bacteria that contain chlorophyll A, a chemical required for oxygenic photosynthesis, the process which uses carbon dioxide, water and sunlight to produce oxygen and glucose (sugars) for energy

In this process chlorophyll A helps in capturing the energy from sunlight

In addition to chlorophyll A, blue-green algae also contain the pigments phycoerythrin and phycocyanin, which give the bacteria their bluish tint    

All the above characteristics of cyanobacteria can be used as a source of renewable energy by converting sunlight into electricity

You might be interested in
Dina is a paleoclimatologist. she wants to review documents to assess climate data for her hometown. which historical documents
lana66690 [7]

Newspaper articles and farmers harvest yield record are the documents should Dina examine in order to assess this climate data.

Among atmospheric scientists is a group known as paleoclimatologists. There were 11,800 workers in this field in 2014, albeit not all of them were climatologists or paleoclimatologists, according to BLS data. With 40% of the workforce, professional, scientific, and technical services was the main employer of atmospheric scientists.

<h3>What level of education is required to work as a paleoclimatologist?</h3>

Your future work as a paleoclimatologist will involve a lot of biology, physics, and other hard sciences, thus there are lots of degree programs that mix these fields with the environment. Environmental biology and environmental chemistry are two examples of such options.

<h3>How far into the past can paleoclimatology take us?</h3>

Paleoclimatology makes extensive use of polar ice sheets and ice caps as well as mountain glaciers. Data from ice-coring efforts in the ice caps of Greenland and Antarctica date back over 800,000 years in the case of the EPICA project, or several hundred thousand years.

<h3>Why is paleoclimatology essential and what does it entail?</h3>

Our knowledge of Earth's climate depends on the science of paleoclimatology. Scientists can create models to help predict how rising carbon dioxide levels and other changes can affect the climate of Earth in the future as they become more aware of how climates have been influenced in the past.

Learn more about Paleoclimatology:

brainly.com/question/14843418

#SPJ4

6 0
1 year ago
How does the digestive system of poultry vary from other animals?
Vinvika [58]

Answer:

They digest without the use of teeth.

Explanation:

The food trickles from the crop into the bird's stomach (proventriculus or gizzard) where digestive enzymes are added to the mix and physical grinding of the food occurs. The gizzard is why chickens do not need teeth.

5 0
3 years ago
Linda, who is pregnant, and fred, her husband, visit her doctor. upon examination, the doctor concludes that the baby's spinal c
Trava [24]
The baby is in its 4-5 month
7 0
3 years ago
Some members of the Euglenids are photosynthetic, yet they will lose their photosynthetic pigment if left in the dark. True or F
irga5000 [103]

A) Some members of the Euglenoids lose their photosynthetic pigment when left in Dark : TRUE

B )The loss of photosynthetic pigment in Euglenids stored in the dark is permanent : False

<h3>What are Euglenas</h3>

Euglenas are unicellular organisms belonging to the kingdom Protista, when kept in the dark for too long Euglenoids begin to lose their chlorophyll. As it loses its chlorophyll it becomes unable to produce its own food and starts consuming bacterias within its habitat.

The loss of chlorophyll in Euglenids can be regained after it is been exposed to sunlight and allowed  to grow exponentially for several weeks.

Hence we can conclude that  Some members of the Euglenoids lose their photosynthetic pigment when left in Dark : TRUE  while The loss of photosynthetic pigment in Euglenids stored in the dark is permanent : False

Learn more about Euglenoids : brainly.com/question/1278307

8 0
2 years ago
How is ATP created in photosynthesis?
uranmaximum [27]

Answer:

The correct answer is option e, that is, a, b and c.  

Explanation:

The phenomenon by which green plants and other species converts light energy into chemical energy is termed as photosynthesis. During photosynthesis, the energy of the light is captivated and is utilized to transform carbon dioxide, water, and minerals into oxygen and energy-rich organic components.  

With the transport of electron through the chloroplast membrane, the energy of the electron causes the diffusion of a hydrogen ion from stroma into the thylakoid lumen, which further leads to a formation of hydrogen ion concentration gradient. This gradient ultimately results in the formation of ATP.  

7 0
3 years ago
Other questions:
  • Explain how the recycling of ATP helped save Mauro Prosperi. Why is the ability to recycle this molecule an advantage?
    12·2 answers
  • A single called organism will be different from the parent
    13·1 answer
  • Describe coevolution and provide and example of 2 organisms that have coevoled with eachother
    9·1 answer
  • Which question would ask in a dichotomous key
    5·2 answers
  • Which of the following is a correct statement on the state of an enzyme at the conclusion of a chemical reaction ?
    8·1 answer
  • 1. ______ help blood clot following wounds, so that wounds stop bleeding.
    10·2 answers
  • Which structure is present during cell division in plant cells that is not present in animal cells?
    8·1 answer
  • C) What amino acid is coded for by this sequence before the mutation? Hint: Use the codon table. (1
    12·1 answer
  • Which of these is dictated by the law of supply and demand?
    6·1 answer
  • Finding variables in the following Students measured the temperature of the water at different depths in Lake Skywalker and foun
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!