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
ch4aika [34]
3 years ago
5

About one-quarter of all wastes in landfills are

Biology
1 answer:
irina1246 [14]3 years ago
8 0
One-third of all waste in landfills are waste products. They are of no use. The rest of them is methane and other waste. Time to time methane is removed, for using it for different purposes. In landfills, the waste is buried and fresh waste is added to it every day. By anaerobic process, the waste is broken down into methane and other products. 
You might be interested in
Total nucleic acids are extracted from a culture of cells and are then mixed with resin beads to which the polynucleotide 5'-TTT
sdas [7]

Answer:

D. mRNA.

Explanation:

Polyadenylation is defined as the addition of poly (A) to messenger RNA. This tail is made up of several adenosine monophosphates (adenine bases). In eukaryotes, polyadenylation is part of the process in which messenger RNA is formed for subsequent translation. Therefore, it is part of the process of gene expression.

8 0
3 years ago
Read 2 more answers
las ___________ de todo ser vivo son todas las actividades que desarrolla para _________ y dejar descendencia.
Marta_Voda [28]

Answer:

seleccion natural, habilitar

english translation: natural selection, and habilitate.

7 0
3 years ago
explain why the daughter cells resulting from mitosis are genetically identical to each other and to the original cell
suter [353]
Because they are exact copies of the chromosomes of the father cell, I hope this helps
3 0
3 years ago
Read 2 more answers
Select the correct statement regarding the cells of connective tissue. a. Connective tissue cells are nondividing. b. "Blast" ce
Marianna [84]

Answer:

b. "Blast" cells are undifferentiated, actively dividing cells.

Explanation:

Connective tissue cells are dividing cells . These cells are fibroblasts. Mast cells, adipocytes and leukocytes. Blasts are immature dividing cells which are precursor to different connective tissue cells. Connective tissue does contain cells I.e fibroblasts, chondrocytes, osteocytes,etc. Chondroblasts are only found in cartilage not all types of connective tissue.

6 0
3 years ago
Why can fish not live under acid deposition conditions?
nexus9112 [7]

Answer:

answer d all of the above

Explanation:

it will kill all of them

8 0
2 years ago
Other questions:
  • The man whose brain injury sparked new interest in brain research was:
    14·1 answer
  • Why can oxygen diffuse across a cell membrane but a protien cannot?
    14·2 answers
  • Which adaptation is used by polar bears to maintain internal homeostasis in cold temperatures?
    6·2 answers
  • It is often argued that viruses are not living why
    13·1 answer
  • What is a secondary disturbance
    11·2 answers
  • Seasonal variations in ocean temperatures can impact the populations of living organisms in the ocean. How would a phytoplankton
    9·1 answer
  • Use the following information to answer the following question(s).The dune-burrowing spider Seothyra sp. lives in the Namib dese
    6·1 answer
  • ____________________ are body waves that can travel through air, liquid, and solid material.
    7·1 answer
  • This same technique was used to create dolly the sheep, the first cloned mammal, in 1996. dolly was developed from an egg cell t
    11·1 answer
  • The mass of an object doubles. What happens to the gravitational force between it and another object whose mass stays the same,
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!