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
iogann1982 [59]
3 years ago
15

Which molecule is less soluble in water--a fat or a phospholipid? Why?

Biology
2 answers:
ValentinkaMS [17]3 years ago
5 0
A fat molecule is less soluble in water because it has three non-polar fatty acids and no polar or charged head like a phospholipid has.
VladimirAG [237]3 years ago
4 0
Fat is less soluble in water compared to phospholipids.
This is because, fat is made up of three molecules of fatty acids which are not polar in nature at all, thus they mixed very poorly with water.
Phospholipids on the other hand has its molecules divided into two distinct regions, the head and the tail region. The head region is hydrophillic and it is polar in nature, that is, it mixes well with water. The tail region is made up of the fatty components  and it is hydrophobic.
Because of this difference in structure, phospholipid will dissolve better in water.
You might be interested in
Please tell me an animal that was extinct but is now alive today
Pepsi [2]
For an animal to be extinct none more of that specific species must exist on Earth. This makes it impossible for that species to come back to life.
6 0
2 years ago
All foods can be measured on the pH scale to determine if they have the right amount of acidity to support bacteria growth. 7.0
ZanzabumX [31]

In fact, there are bacteria that grow in all kinds of pH, from the most acidic to the bad alkaline. Depending on the pH at which they live, bacteria can be classified as neutrophil, acidophilic and alkalineophilic.

But in general, when we talk about bacteria that are present in foods, they tend to grow in a pH range between 5 and 9, so they are considered as <u>neutrophil</u>. This can vary by species and other factors such as temperature and available nutrients.

7 0
3 years ago
1. Which of the following is responsible for transmitting an impulse across a synapse to another cell?
oksano4ka [1.4K]
You didn't really provide any possible answers here. However, it's very easy to say that the responsible actors for impulse transmission across the synapses from one nervous cell to another nervous cell is what we call neurotransmitters. These are special molecules that can have different effects when binding onto the required receptor sites. 
7 0
3 years ago
List three movements for which a relative angle at a particular joint is important and three movements for which the absolute an
maks197457 [2]

Answer:

Explanation:

abduction/adduction

flexion/extension

internal lexternal rotation.

3 0
2 years ago
10<br> Kinetic energy is the energy an object has due to its
Eddi Din [679]

Answer:do you do

The first line of defense involves which structure(s)?

Explanation:

6 0
2 years ago
Read 2 more answers
Other questions:
  • A whelk is a herbivore or carnivore or a omnivore
    5·2 answers
  • Explain how the body maintains blood glucose concentration. (10 pts.)
    13·1 answer
  • If a car weighing 1500 kg and a truck weighing 4,000 kg are both traveling at 55 mph, which one will take more force to stop?
    9·2 answers
  • 1. Suppose a dominant allele (N) codes for a big nose and a recessive allele (n) codes for a small nose. Imagine that an organis
    15·1 answer
  • In a controlled experiment in scientific study how long it takes parachute of different sizes to fall to the ground what is the
    7·1 answer
  • During meiosis, chromosomes will split into daughter cells randomly, making each gamete unique. This is called _________.
    12·2 answers
  • The target cells for the hormone acth are located in the _______.
    15·1 answer
  • Different types of protists move in different ways. Describe how one type of protists you observed moves. Be specific.
    7·1 answer
  • 2-3 TRUE/FALSE: This enzyme activity IS showing hydration synthesis trying to learn please help to identify
    13·1 answer
  • During transcription, what happens to the RNA polymerase if a repressor protein attaches to the operator?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!