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
Mariulka [41]
3 years ago
5

Which condition is a result of using an anaerobic digester?

Biology
2 answers:
Elan Coil [88]3 years ago
3 0
The condition which is a result of using an anaerobic digester is B) increase in land fertility due to the addition of the nitrogen and phosphorous byproduct. 
musickatia [10]3 years ago
3 0

Answer: b. increase in land fertility due to the addition of the nitrogen and phosphorous byproduct

Anaerobic digestion is a process by which microorganisms breaks down complex biodegradable materials into simpler products, in the absence of oxygen. The anaerobic digesters hold the manure or any another form of organic matter which needs to be decomposed off in the absence of oxygen allows the extensive growth of microbes in it. The partially digested biodegradable waste in the form of slurry can be distributed over an agricultural land which can be useful in adding up the organic matter in the form of organic nitrogen and organic phosphorus produced as byproducts. The organic nitrogen and organic phosphorus are important elements are important for plant growth and development. Hence, the waste will increase the fertility of the land.  

You might be interested in
4. Use your knowledge about the relationship between nutrients and photosynthesis to explain the trends you observed in the data
Step2247 [10]

Answer:

The trends go up in the presence of nutrients.

Explanation:

There is a great relationship between nutrients and photosynthesis because photosynthesis can't occur without without the availability of nutrients. Plants uses carbon from the atmosphere which is a nutrient whereas other nutrients such as nitrogen, phosphorus, potassium etc from the soil with the help of the roots. If these nutrients are available in the surrounding, the plant produced more food during photosynthesis because these nutrients are the food of plants so the trends go up in the presence of nutrients and lowers down in the absence or lower concentration of nutrients.

6 0
3 years ago
Discovery of penicillin.​
masya89 [10]

But it was not until 1928 that penicillin, the first true antibiotic, was discovered by Alexander Fleming, Professor of Bacteriology at St. Mary's Hospital in London.

8 0
3 years ago
If an organism had 30 chromosomes in its somatic cell, the blood cells of that organism should have
Ludmilka [50]

Answer:

30 chromosomes: the blood cells are somatic cells too

7 0
3 years ago
According to the preface to The Pluto Files, what best describes the information the book will include?
julia-pushkina [17]
According to the preface to The Pluto Files, what best describes the information the book will include a record of Pluto's rise and fall as a planet. The said book was originally published last January 26, 2009 by the author <span>Neil deGrasse Tyson.</span>
8 0
3 years ago
Read 2 more answers
A single-stranded DNA sequence is attached to a microarray chip, and fluorescently labeled complementary RNA (cRNA) fragments (p
Darya [45]

Answer:

Option A , Genome

Explanation:

Microarrays that contains array of single stranded DNA are used to study thousands of gene expression for all the genes of a genome and are usually termed as DNA miscroarrays. These microarrays being single stranded allows attachment of complementary DNA strand to bind to their surface. The mRNA from the cell is extracted and converted into cDNA which is further used for DNA cloning.

Hence, option A is correct

5 0
3 years ago
Other questions:
  • The building block/monomers of lipid are _____. But to build a triglyceride you will need what additional piece? ________
    6·1 answer
  • Which question is a nonscientific question? Why are roses the best flowers? Does the color of a rose affect how long it blooms?
    12·2 answers
  • In the respiration-photosynthesis cycle shown above, what are the reactants of cellular respiration that belong in box 1?
    8·2 answers
  • Make a quick list of the foods that you eat during your last meal... hypothesize what would happen to the supply of those foods
    13·1 answer
  • Proteins in the plasma membrane transmit signals inside the<br> cell.<br> True<br> False
    6·1 answer
  • What enables liquid water to take the shape of its container?
    15·1 answer
  • Which example has the most complex level of cellular organization?
    7·1 answer
  • Please help I will give brainalist
    9·1 answer
  • Put the following in order from smallest to largest and tell what they are: tissue, body systems, organ, cell, organ systems.
    14·1 answer
  • WHICH ANIMAL HAD THE STRONGEST BITE FORCE OF ANY CREATURE THAT EVER EXISTED? ​
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!