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
galben [10]
3 years ago
14

In the phospholipid, the polar head is considered what type of structure? 1.hydrophobic 2.insoluble 3.hydrophilic​

Biology
1 answer:
Mumz [18]3 years ago
7 0
Your answer is hydrophilic, The phosphate group is the negatively-charged polar head, which is hydrophilic. The fatty acid chains are the uncharged, nonpolar tails, which are hydrophobic.

Hope this helps!
You might be interested in
Need held on one answer and happy Mother’s Day hope you spread love to your mom for the sacrifice she made for you
ankoles [38]
I think hybrid, no? that’s the only word you haven’t used and it would make sense as they have T and t
5 0
3 years ago
Which of the following is NOT a component that energy from the sun affects?​
Anastasy [175]

Answer:

No pictures .......But an educated Guess

The sun generates energy from a process called nuclear fusion. During nuclear fusion, the high pressure and temperature in the sun's core cause nuclei to separate from their electrons. Hydrogen nuclei fuse to form one helium atom. During the fusion process, radiant energy is released.

Explanation:

Anything other than this^^^^^ is wrong.

7 0
3 years ago
Which headings best complete the chart?
Whitepunk [10]

X: Ozone layer destruction

Y: Mass extinction

5 0
3 years ago
Read 2 more answers
3. What substances transported in blood does the liver excrete as bile?
Anni [7]

Explanation:

All substances excreted from the liver are for digestion. This breaks down protein that we eat.

I believe the answer is c, because this is the last stop for digesting proteins..

after that, it gets recycled again.

thru this, the liver excretes the by products by turning into fecal matter and urine..

5 0
3 years ago
What major animal group replaced dinosaurs and reptiles in the cenozoic era?
Gre4nikov [31]
 the kt event set the stage for the Cenozoic era that began 65 million years ago however as the dinosaurs perished at the end of the cretaceous the mammals took the center stage. even as mammals increased in numbers and diversity, so did the birds, reptiles, fish, insects, trees, grasses, and other forms of life. 
3 0
3 years ago
Read 2 more answers
Other questions:
  • What type of organisms reproduce sexually ?
    11·1 answer
  • In a songbird species, defending a territory saved the bird 584 calories a day in reduced foraging activity, but cost the bird 6
    11·1 answer
  • An example of an Observational Study is
    13·1 answer
  • A rabbit is carrying a dominant allele for brown hair (B) and a recessive allele for white hair (b). What is the rabbit's genoty
    13·2 answers
  • a student exposed two plants to only red light and two plants to only green light. which plants should grow faster and why?
    8·1 answer
  • ¿Cómo se les llama a los organismos que poseen una sola célula?
    10·1 answer
  • Do you think we should use technology to alter/manipulate our genetic code? Explain.
    7·2 answers
  • Describe the probability that a child with the allele for free earlobes will have this trait.
    15·1 answer
  • Sand is used to make glass. what do you think must be done to the sand to make it transform into glass?
    7·2 answers
  • What types of molecules make up the cell membrane?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!