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
xxTIMURxx [149]
3 years ago
6

Marie wants to buy some sunscreen for under $15. One brand costs $10; the second brand costs $5 for the same level of protection

. Marie sees that the active ingredients in the sunscreens are the same, but Marie decides to purchase the first one. Evaluate Marie's decision.
A.
Marie was correct to buy the more expensive sunscreen, because more expensive products can be used for longer.
B.
Marie was correct to buy the more expensive sunscreen, because more expensive products are of a higher quality.
C.
Marie should have purchased the cheaper sunscreen because, except for price, the two were identical.
D.
Marie should have purchased the cheaper sunscreen because she should save money.
Social Studies
1 answer:
masya89 [10]3 years ago
8 0

C.

Marie should have purchased the cheaper sunscreen because, except for price, the two were identical.

You might be interested in
The supreme court has ruled that:
Mrrafil [7]
B Flag Burning is Not Symbolic Speech
6 0
3 years ago
Which of the following is an example of an informal assessment tool
BabaBlast [244]
The correct option is D.
Informal assessment refers to those tools that are used to measure a student's personal performance and progress while formal assessment refers to systematic and pre-planned data-based tests which measured how much a student have learned. An example of this is SAT exam.
Anecdotal records refers to a note that is used to given an insight into a specific behavior and a basis for planning a specific teaching method. This type of record deal with facts.
4 0
3 years ago
The single layer of columnar epithelial cells lining the small intestine has a brush border of microvilli. how do you think micr
Lerok [7]

Microvilli are the tiny projections in the cell lining the villi. It increases the surface area of absorption thereby increasing absorption.

Microvilli on the surface of epithelial cells such as those lining the intestine increase the cell’s surface area and thus facilitate the absorption of ingested food and water molecules. Microvilli are also sometimes called the intestinal brush border.

The combination of circular folds, villi and microvilli helps absorption by increasing the surface area of the small intestine by 30 to 600 times.

<h3>Where the Brush border of small intestine cells is formed ?</h3>

The innermost layer lining the lumen of the alimentary canal is the mucosa. This layer forms irregular folds (rugae) in the stomach and small finger-like folding called villi in the small intestine.

The cells lining the villi produce numerous microscopic projections called microvilli giving a brush border appearance found on the apical surface of some epithelial cells. These modifications increase the surface area enormously and help in secretion and absorption.

Microvilli are covered in the plasma membrane, which encloses cytoplasm and microfilaments. Though these are cellular extensions, there are little or no cellular organelles present in the microvilli. Hence, the brush border of small intestine cells is formed of microvilli.

Learn more about Microvilli on:

brainly.com/question/12993303

#SPJ4

5 0
2 years ago
Jose was surprised that he remembered his locker combination from last year. it shouldn't have been a surprise because he used t
Ivenika [448]
The correct answer would be C. Joe is using the long term memory. This type of memory is maintained or can be hold for a very long period of time. It is any memory that you remember that happened earlier or a few minutes ago. Short term is known to last only for about 18 to 30 seconds only so it should be the long term memory that is working.
4 0
3 years ago
Which descriptive summary measures are considered to be resistant statistics?
alekssr [168]
The median and interquartile range. 
6 0
3 years ago
Other questions:
  • Which of the following was NOT a famous artist of the Renaissance?
    13·2 answers
  • in our day to day activities ,we encounter children at risk.risk may vary from child to child.from your personal experience,who
    11·1 answer
  • Which former president became very involved in the antislavery movement?
    12·1 answer
  • 1. Nazi secret police subinfeudation 2. Nazi government's killing of European Jews oligarchy 3. worldwide result of the stock ma
    7·1 answer
  • Which is an example of investing in human capital?
    8·1 answer
  • 28. What helped boost the economy in the United States?
    8·2 answers
  • Radioactive uranium decay into lead. Wht relative amount of uranium and lead woulf u expect to find in the oldest rocks
    10·1 answer
  • Summary of amendment 1 if anyone can!
    13·2 answers
  • Why do researchers study the brains of animals more than humans?.
    12·1 answer
  • The organization whose mission is to improve the health of the public and achieve health equity is the :_______
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!