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
BlackZzzverrR [31]
3 years ago
7

Without bacteria in the environment

Biology
2 answers:
kupik [55]3 years ago
7 0

Answer: e. All of the choices are correct.

Explanation: Bacteria is an important part of the ecosystem. There are some bacterial species which we called (biological nitrogen fixation (BNF). These bacteria fixes atmospheric nitrogen for higher plants. There are some other bacterial species which feed on dead bodies of living material and helps in cleaning the environment. Due to this decomposition process high amount of carbon is liberated in the atmosphere and used by the plants during photosynthesis.

timurjin [86]3 years ago
4 0

Answer:

e. All of the choices are correct.

Explanation:

Bacteria are present almost everywhere on Earth. Many bacteria like cyanobacteria play an important role in fixing the atmospheric carbon in the form of an organic molecule. These organic molecules then used to gain energy.

Many nitrogen-fixing bacteria like Rhizobium,  Azotobacter, etc plays an important role in providing nitrogen to plants which is important for their growth. Many bacteria decompose organic matter into simpler form and recycle the nutrients present in them.  

So bacteria like <em>Pseudomonas putida</em> decompose waste and clean the environment, therefore, they also help in bioremediation. So the correct answer is e. All of the choices are correct.

You might be interested in
8.<br> What are different types of Renewable Energy?
Zarrin [17]
Solar panels, windmills, hydro energy
7 0
3 years ago
Looking through a light microscope at a dividing cell, you see two separate groups of chromosomes on opposite ends of the cell.
kupik [55]
You would be witnessing Meiosis because cells that divide with chromosomes are sex cells and meiosis occurs in sex cells
7 0
3 years ago
Read 2 more answers
Which statement correctly compares the thicknesses of Earth’s layers?
saw5 [17]
The Earth's lithosphere is 100km while astehnosphere is 660km so this statement stands true.

Other statements are false like Earth’s mantle is thinner than its oceanic crust as Earth’s mantle is around 3k km while its oceanic crust is just 5km.

Also, Earth’s outer core is thicker than its mantle and Earth’s continental crust is thicker than its lithosphere is false as well.

5 0
4 years ago
Read 2 more answers
10 POINTS !!!!!!!!!!!!!!!!!
Ann [662]

Answer:

  1. Two environmental factors that influence the shape of proteins are pH and temperature.
  2. The term for when the shape of a protein is altered, is denaturation. The impact is has on the proteins ability to function, is that is changes and loses their function.

I hope this helps!

3 0
3 years ago
Runners only have enough stored atp in their muscle cells to run for about 5 seconds. which answer correctly explains how the ru
BaLLatris [955]

There are two ways to continuously keep providing energy to the muscles in the body. The body uses the aerobic pathway where the glucose is used to make the ATP to provide energy to the muscle cells. If the store of ATP gets reduced, the body triggers homoeostasis mechanism involving the anaerobic pathway. In this pathway, glucose is converted into lactate in the muscles tissues. This lactate is used to make ATP that is used by the muscle cells. This way the body ensures that the supply of energy is maintained throughout the run.

7 0
3 years ago
Read 2 more answers
Other questions:
  • Explain why this feedback loop does not apply to a person with untreated diabetes.
    11·1 answer
  • What is the effect of some alcohol being absorbed in the stomach
    11·2 answers
  • Pyelonephritis is a potentially severe infection of the _____.
    15·2 answers
  • Which of the following cannot yet be done? A. Determine the genes of a child. B accurately reconstruct complete strands of dinos
    5·1 answer
  • Why do you think most transportation in the U.S. is still running on fossil fuels?
    13·1 answer
  • How do you graph a seed germination
    15·1 answer
  • If there are 8 chromosomes in the parent cell, after Mitosis, how many chromosomes will be in the 2 daughter cells created?
    10·1 answer
  • What are the adaptive features of animal in rainforest
    13·1 answer
  • A small portion of an mRNA sequence is shown below.
    12·1 answer
  • Please help me !! <br> dihybrid crosses
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!