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
nadya68 [22]
3 years ago
6

HELP PLSSSSS PLS PLS PLS

Biology
1 answer:
Alex787 [66]3 years ago
3 0

Answer:

1- The polar section of a phospholipid is the part with the phosphate group. This is sometimes called the polar head of the molecule.

2- The phosphate group is the negatively-charged polar head, which is hydrophilic. The fatty acid chains are the uncharged, nonpolar tails, which are hydrophobic.

Explanation:

You might be interested in
What science does sociology study?
Nonamiya [84]
Sociology is the study of society
7 0
3 years ago
Write a scientific explanation to describe the impact of the infected papaya trees on the toucan population.
seraphim [82]

The infected papaya trees will produce less carbohydrates or chemical energy for the toucan. If there were fewer carbohydrates within each papaya, the toucan's muscle cells would not be able to obtain as much chemical energy as they normally do. This chemical energy will be converted into mechanical energy or heat flow, which the toucan uses to fly.

Therefore, the lower amount of mechanical energy and heat flow from the muscle contractions, it would result into a reduced amount of kinetic energy of motion when the toucan is flying.

3 0
3 years ago
Read 2 more answers
Which form of training considers the special needs of individual food handlers?.
sammy [17]

One on one training is the form of training which considers the special

needs of individual food handlers.

<h3>What is Training?</h3>

Training involves teaching individuals different practices about a certain

topic to ensure smooth execution of tasks.

Individuals have different needs which is why a One on one training is

necessary to ensure that adequate teachings are given in order to tackle

their special needs.

Read more about Training here brainly.com/question/17508016

8 0
3 years ago
Male-patterned baldness is more common in males as the name suggest.why is this?
Ray Of Light [21]

Answer:

mark brainliest :))

Explanation:

Because baldness is a sex-linked trait.  

In other words, men are simply more likely to express the trait for baldness than women are, because they only need one set of genes for baldness, while women need two.  

If, for example, for each gene there is a 1/2 chance that the gene will be for baldness and 1/2 that it will not, then men have a 1/2 chance (because 1/2^1 = 1/2) of being bald, while women have a 1/4 chance (because 1/2^2 = 1/4) of being bald.  

This is the reason it's called "male-pattern baldness": it is more common in males. However, this does not explain nor rule out the dearth of women with baldness-women can get it too: it's just less common

5 0
3 years ago
Read 2 more answers
A student wants to view a cell’s mitochondria. Which of the following microscopes would show a mitochondria’s internal structure
Olegator [25]

Answer:

Transmission Electron Microscope would show a mitochondria’s internal structure in the greatest detail

Explanation:

The TEM is used to visualise the internal structure of the cells. This works when an electron beam of light passes through the object or the sample, it shows a clear presence of the organelles inside the cell. The TEM uses the energetic electron which provides the morphological as well as compositional and crystallographic features of the cell. Its maximum potential is about 1 nanometre. Among the most powerful microscope for studying the internal organelles of the cell TEM is one.

5 0
3 years ago
Other questions:
  • What structure is only found in animal cells
    12·1 answer
  • 23.
    6·1 answer
  • Which type of fossil is formed when an organism is buried in sediment then hardens into rock, leaving behind a cavity?
    9·1 answer
  • Elements are placed in the same column of the periodic table because they share the same number of valance electrons.
    12·1 answer
  • The allele for dimples (D) is dominant to the allele for no dimples (d). A man heterozygous for dimples marries a women who is a
    8·1 answer
  • Which population grew exponentially until its carrying capacity was met?
    15·1 answer
  • What is the name of the substance that a transported sediment moves through?
    15·2 answers
  • When all frequencies of light are absorbed, what color results?
    15·2 answers
  • Is competition abiotic or biotic?
    15·1 answer
  • lipuid 1 reacts with liquid 2 , prodducing a solid and a gas. using this secnerio, which supports the law of conservation of mas
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!