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
Hoochie [10]
3 years ago
15

Which of the following interfere on the efficiency of a given disinfectant? Group of answer choices The number of microbes in th

e area to be treated. All the choices are correct. The presence of capsules in the microbial population. The formation of biofilm.
Biology
1 answer:
mel-nik [20]3 years ago
6 0

Answer:

<u>Option-</u> B

  • All the choices are correct.                                                                                                                                                                          

Explanation:

  • The following interfere on the efficiency of a given disinfectant, as the process or there actions are inhibited by the following reasons given as below:
  1. The number of microbes in the area to be treated.
  2. The presence of capsules in the microbial population.
  3. The formation of bio-film.
You might be interested in
In an experiment, a scientist adds half a cup of fertilizer to pond “A” and zero fertilizer to pond “B” to compare the amount of
Anna71 [15]
A. dependent variable
8 0
3 years ago
Patient has been sick for 9 days with the flu, which immune response is
VladimirAG [237]
Answer: humoral immune response

The main antibody isotypes in the influenza-specific humoral immune response are IgA, IgM and IgG. Mucosal or secretory IgA antibodies are produced locally and transported along the mucus of the respiratory tract by transepithelial transport and can afford local protection from infection of airway epithelial cells.
3 0
3 years ago
Cancer cells are different because they don't enter the G - 0 phase and they are likely to do which of the following Your answer
Allisa [31]

Answer:

c) repeat the cell cycle continuously

Explanation:

Cell division is a normal phenomenon for all cells as this is the way the cell reproduces and gets repaired in living organisms. However, some cells, due to mutation, keeps dividing and proliferating to form tumours. These cells are called CANCER cells. A normal cell undergoes cellular repair at certain checkpoints of the cell cycle. The checkpoints are necessary to determine a faulty cell and stop its division.

However, cancerous cells do not undergo any repair, which is why they do not enter the G0 phase as mentioned in the question. They keep on dividing out of control without death by repeating the cell cycle continuously.

6 0
3 years ago
Why does natural selection act on the phenotypes rather than the genotype of an organism?
o-na [289]
This is why natural selection acts on phenotypes instead of genotypes. A phenotype is an organism's physical traits, while a genotype is an organism's genetic makeup. This may sound counter-intuitive since the genetic makeup does get<span> passed on from generation to generation through reproduction.</span>
5 0
3 years ago
Choose the sources of heat which create metamorphic rocks?
Sphinxa [80]

Answer:

geothermal gradien and intrusive magma? correct me if im wrong

Explanation:

6 0
3 years ago
Read 2 more answers
Other questions:
  • When magma reaches the Earths surface its called?
    12·2 answers
  • An individual will only feel stress in negative situations. . True or false
    8·2 answers
  • The nurse is caring for a client before, during, and immediately after surgery. which type of care is provided to the client?
    15·1 answer
  • What is a possible consequence of ozone layer depletion on living organisms?
    10·1 answer
  • What makes DNA evidence unique? Be specific.
    15·2 answers
  • A specialized protein in saliva breaks up starch molecules in food into smaller chains of simple sugars. In this reaction, which
    13·1 answer
  • How does mutation affect variation in a species
    6·1 answer
  • through which microscopes were cells first observed? simple microscope, tunneling microscope, compound light microscope, electro
    5·2 answers
  • The modern model of the Plate Tectonic Theory suggests that the continents and the major tectonic plates drift slowly on —
    9·2 answers
  • What charts, tables, or drawings would clearly show what you have learned in this lab?
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!