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
just olya [345]
3 years ago
6

3. Glucose dissolves in water because it BLANK

Biology
2 answers:
never [62]3 years ago
6 0

Answer:

C

Explanation:

Glucose dissolves in water because it has polar -OH bonds. and polar molecules dissolve in water

masya89 [10]3 years ago
6 0

Answer:

C

Explanation:

glucose is polar, meaning that there is a separation of charge present in the observed molecule

water is also polar as it contains electronegative oxygen, which pulls electrons towards itself,  forming a dipole of partial positive (H) and partial negative charge (O)

a simple rule of thumb is "like dissolves like"

You might be interested in
What type of information is available to scientists through a Global Positioning System (GPS) device?
tiny-mole [99]

The answer is C. This is the only choice that has to do with location.

6 0
3 years ago
Read 2 more answers
If velocity is positive, which would most likely yield a negative acceleration?
Lesechka [4]
<span><span>B. A time that is less than a half hour.

</span>Acceleration = Velocity / Time
Greater velocity / Lesser time
Greater Velocity = greater acceleration

Proportionality or variation is state of relationship or correlation between two variables It has two types: direct variation or proportion which states both variables are positively correlation. It is when both the variables increase or decrease together. On the contrary, indirect variation or proportion indicates negative relationship or correlation. Elaborately, the opposite of what happens to direct variation. One increases with the other variables, you got it, decreases. This correlations are important to consider because you can determine and identify how two variables relates with one another. Notice x = y (direct), y=1/x (indirect)</span>
4 0
3 years ago
Read 2 more answers
Which is composed of amino acids and determines all the structures and functions of organisms?
Bumek [7]

Protein, the building blocks of proteins are amino acids, different sequences and combinations of these amino acids result in huge numbers of proteins which have a variety of functions.

7 0
3 years ago
Which of the following statements about oogenesis is false? which of the following statements about oogenesis is false? meiosis
inessss [21]

"Meiosis II is not completed until after the egg cell makes contact with the sperm cell." This is false because, for both genders, meiosis splits into haploid cells. The end of Meiosis II would be when the four haploid cells are separated.

3 0
3 years ago
Compare and contrast the evidence that supports the two hypotheses describing how long, complex molecules that carry information
Rudiy27

Oparin and Haldane's theory and Miller's experiment are the proof that long complex molecules that carry information such as DNA, might have formed on early earth.

Explanation:

Oparin and Haldane Hypothesis states that life on Early earth could have evolved by chemical evolution.

Oparin and Haldane said that the reducing atmosphere of the early earth caused simple inorganic molecules to react by using sunlight and formed molecules like amino acids and nucleotides.

These monomers combined to form polymers, they would have attained self-replicating tendency eventually these would have assembled into structures and these macromolecules had also made membrane-bound organelle.

Although this hypothesis is not fully accepted but part of it which talks about formation of molecules is accepted.

Millers and Urey in their experiment created an artificial reducing environment like that of early earth. They used a heated pool of water, atmospheric gases like H2O,CH4,N2, NH4 and sparks of electricity. After running the experiment for some days they found that amino acids, sugars, lipids and other organic molecules had formed.

Their hypothesis is not fully accepted but part of is evident that organic building block is formed from inorganic constituent on the earth.

8 0
3 years ago
Other questions:
  • What are the rules that govern whether something Falls are orbits in the Solar
    5·1 answer
  • Which organism’s DNA will be most similar to the leopard?
    8·1 answer
  • Big foreheads(F) are dominant to little foreheads. A woman with a small
    12·1 answer
  • Describe the effects of osmosis in plant cells​
    14·1 answer
  • A 28-year-old female patient is returning to her provider’s office with complaints of RLQ pain and heartburn with a temperature
    6·1 answer
  • Just curious: do flies have kidneys?
    12·2 answers
  • A tight rope walker who does not want to change his position will want the forces acting on him to be Blank Space __________. Qu
    14·2 answers
  • Can Campus and Mountain Juncos become different species?
    6·1 answer
  • 1. Observe: Describe frog A’s phenotype.
    12·2 answers
  • As you walk down the hall on the way to class, several students sneeze. You unknowingly inhale some of the droplets
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!