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
Anit [1.1K]
3 years ago
11

What is polarity? what traits make water polar?

Biology
1 answer:
zhenek [66]3 years ago
4 0
What makes molecules polar: an uneven distribution of electrons between the oxygen and hydrogen atoms.

- So, a water molecule is polar because there is an uneven distribution of electrons between the oxygen and hydrogen atoms.

- Water has a neutral charge.

- Because of their partial positive and negative charges, polar molecules, such as water, attract each other like magnets.

- The attraction between a hydrogen atom with a partial negative charge and another atom with a partial positive charge is called a hydrogen bond.

- Because water is a polar molecule, it is able to form multiple hydrogen bonds, which is why water has many special properties (hydrogen bonds are the strongest bonds that can form between molecules).

Hope this helps!
You might be interested in
Obligated anaerobic
lakkis [162]

28 is D

29 is A

30 is B

7 0
2 years ago
What is the cisterna chyli
lana [24]

Answer:

the cisterna chyli is the dilated origin of the thoracic duct, which receives the right and left lumber lymphatic trunks and the intestinal lymphatic trunk.

7 0
2 years ago
Which is the correct order the organisms would appear during primary succession?
pogonyaev
C, bushes and shrubs, mosses, lichens, grasses and annual flowers, trees 
hope I helped 


7 0
3 years ago
Read 2 more answers
Water supplies are treated with chlorine to kill pathogens. chlorine reacts well with many other chemicals and bacterial cells b
expeople1 [14]

Answer:

Legionella tends to form biofilms and infect other microbial cells as intracellular pathogens.

Explanation:

The Legionella genus of the bacteria is a group of gram-negative bacteria that can cause legionnaires disease.

The<em> Legionella pneumophila</em> is a species of this genus which can cause legion pneumonia. The bacteria lives in the freshwater and is resistant to chemical treatment like chlorine and the biocide treatment.

The reason for this resistance is since this species form a polysaccharide layer around the colony of the bacteria which is resistant to these treatments and also the bacteria prove parasitic to the protozoans which feed on these bacteria.

Thus, the selected option is the correct answer.

3 0
3 years ago
A study was undertaken to compare the respiratory responses of hypnotized
KIM [24]
<span>Base on a study that was undertaken in order to compare the respiratory responses of hypnotized and non-hypnotized subjects to certain instructions. According to a study, the 16 male volunteers were allocated to a random experimental group to be hypnotized or to a control group. Baseline measurements were taken at the start of the experiment. Analyzing the data, researchers noticed that the baseline breathing patterns of the two groups were different; One explanation proposed for this unexpected experimental the difference of the group was more excited in the anticipation of the experience in being hypnotized.</span>
7 0
3 years ago
Other questions:
  • animal cells do not have cell walls since animals have other means of physical support, such as the skeleton. What would be the
    10·2 answers
  • Which of the following foods would have the both fat and protein?
    15·1 answer
  • The diagram to the right represents the lysogenic cycle. What is occurring at step D? The provirus is created. The provirus is r
    10·2 answers
  • Placer deposits form by differential settling. answer <br> a. True <br> b. False
    14·1 answer
  • When gametes are produced from a parent cell during normal meiosis, which of the following describes the number of chromosomes i
    7·1 answer
  • True or False The light dependent reaction does not need sunlight to occur.
    15·1 answer
  • Which of the following is unique to eukaryotic cells?
    7·1 answer
  • What is the complementary strand to the following DNA below?
    9·1 answer
  • An organism is currently using light energy to make food. Based on what you have learned, this organism will be best classified
    11·1 answer
  • Which two elements are likely to share electrons?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!