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
hichkok12 [17]
3 years ago
9

Assume that a single layer of phospholipids coat the water in a beaker. which part of the phospholipid molecule will face the ai

r?
a. the phosphate groups
b. the hydrocarbon tails
c. the phospholipids would dissolve and not form a membrane coat
d. both heads and tails as the molecules are amphipathic and will lie sideways
Biology
2 answers:
7nadin3 [17]3 years ago
8 0

Answer:

I think the answer is a

Explanation:

hope it helps you plz mark me brilliantest

ratelena [41]3 years ago
4 0

Answer:

the phosphate groups

Explanation:

You might be interested in
Why are organelles surrounded by membranes?
ehidna [41]
Membranes control whats good or whats bad to get inside the cell, basically it allows good things to pass into the cell and bad things to stay out
7 0
3 years ago
Antibodies, B-cells, killer T-cells, and helper T-cells are all examples of what part of
wlad13 [49]

Answer:

b    whit blood cells

Explanation:

6 0
3 years ago
Which is the best example of organisms that have been naturally selected?
KengaRu [80]
<span>Natural selection is when species learn to adapt to their environment. They could (1) differential reproduction, that is, not all organisms are able to reproduce to their fullest capacity because nature cannot simply sustain it and (2) acquire genes, that is heredity. Certain characteristics of organisms tend to survive if it continues to strive. If it survives, this trait is passed down to the next generations forgetting the other traits but only the one who could survive the environment. Therefore it is true that <span>natural selection is when ‘organisms inherit advantageous traits, and tend to reproduce more successfully than other organisms’. One best example is the extinction of other animals and some with the same species retains.</span></span>
6 0
3 years ago
Read 2 more answers
Which of the following correctly describes the structure and function of the cell wall in plants?
Jet001 [13]

Answer:

A

Explanation:

A major role of the cell wall is to form a framework for the cell to prevent over expansion.

6 0
3 years ago
Propone dos menús, uno para ejemplificar una comida sana y equilibrada --que contenga todas estas sustancias en proporciones ade
Finger [1]

Answer:

I do not know this language

3 0
3 years ago
Other questions:
  • Two similarities between the way<br> that a fungus feeds, and the way that<br> you feed.
    14·1 answer
  • Which is the strip of brain matter near the front of the parietal lobe that is involved in receiving information from the senses
    14·1 answer
  • Match the genes with their linkage ability.
    8·2 answers
  • What are 5 things that are important to know about biology for a final on 1 semester ?
    9·1 answer
  • why is climate change a serious threat to the least developed agriculture area, mountain region and island country?​
    7·1 answer
  • Steel is denser than plastic, yet sound travels faster in steel than in plastic. Develop a hypothesis to explain why. In hypothe
    7·2 answers
  • Before the 1960s, most ecologists thought that the number of producers in an ecosystem was the only variable that limits the num
    13·1 answer
  • How can you tell me when energy has been transferred? Can you plz Explain support &amp; claim PLz HElP!!!​
    7·1 answer
  • Which of mendels generations was allowed to self pollinate
    8·2 answers
  • How does energy from the sun impact ocean water?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!