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
larisa86 [58]
3 years ago
11

Water is referred to as a polar molecule. Describe the characteristics of a polar molecule.

Biology
1 answer:
Simora [160]3 years ago
8 0

Answer:

Characteristics of polar molecule

- they should have opposite charge

- they should have same dipole moment value

- they should have electronegativity different

Explanation:

Polar molecule is characterized by an uneven distribution of the electrons that form the covalent bonds between each atoms in the molecule

Polar molecules has a net dipole as a result of opposing charges from polar bonds, since water has slightly positively charged side and a slightly negatively charged side. This makes it a polar molecule

You might be interested in
Match each word to its correct meaning.
kotegsom [21]
Jcaafiagvvagsogoshosh svaigosbsv asvsgsigsis svisvigsisg
8 0
3 years ago
How do algae, cyanobacteria, and plants produce their own food?
poizon [28]
<span>They convert sunlight into chemical energy.</span>
8 0
3 years ago
Read 2 more answers
Protein digestion begins in the stomach where hydrochoric acid denatures protein and pepsin breaks down protein.
sergeinik [125]

Answer:

True

Explanation:

Check your books/notes/lectures to verify

5 0
3 years ago
1. The diagram below represents a cell and several
Ray Of Light [21]

Explanation:

(3) active transport

The molecules would be moving against their concentration gradient from a region of low concentration to a region of high concentration.

While cells facilitate the transport of molecules via movement across the cell membrane, there many different mechanisms. These include passive diffusion, facilitated diffusion,  and passive transport. However some very large molecules require specialized type of active transport, which requires energy in the form of ATP, in order to move substances across the membrane against their concentration gradient.

Active transport is a mediated process that requires an energy input and the use of specialized membrane proteins to move against the concentration gradient. These proteins require energy in the form of adenosine triphosphate or ATP in order to facilitate necessary conformational changes to the large protein molecules to alter the spatial location of the molecule. For instance, with Na+, K+ pumps in cell membranes.

Learn more about membrane components at brainly.com/question/1971706

Learn more about plasma membrane transport at brainly.com/question/11410881

#LearnWithBrainly

8 0
3 years ago
If carbon dioxide, methane, and water vapor were not in the atmosphere, then
storchak [24]
I would say D...just because of the greenhouse effect
4 0
3 years ago
Read 2 more answers
Other questions:
  • A string of islands formed by the volcanoes along a deep-ocean trench.
    9·2 answers
  • The cell membrane is made up of many different kinds of proteins. These proteins can be classified as either peripheral, transme
    14·1 answer
  • Variation occurs when chromosomes are shuffled in _____.
    8·1 answer
  • Oo<br> How is the scientific law different from a scientific theory
    12·1 answer
  • What is the difference between commensalism and mutualism?
    15·2 answers
  • Please help me with 7 and 8 it’s a test !!!!!!!!!
    12·2 answers
  • M. magneticum can only survive in low-oxygen environments, which are typically found near the bottom of bodies of water.
    12·1 answer
  • 1.The chemical equation for photosynthesis is 6CO2 + 12H20 + light energy= C6H1206 +602 + 6H2O
    15·1 answer
  • Why do beavers destroy the forests around us? We know they build dams, but why don't they ever use what they cut down?
    8·2 answers
  • Question:
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!