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
alexandr1967 [171]
4 years ago
9

The ortho evra contraceptive skin patch is worn for ________ before being replaced.

Biology
2 answers:
klio [65]4 years ago
7 0

Answer:

The correct answer is - a week.

Explanation:

The transdermal or Ortho Evra contraceptive patch is of birth control that is considered simple and safe. This patch can be wear on the upper arm, butt, belly skin and other skin, it releases hormones that prevent pregnancy.

This patch must be wear for full one week or 7 days before changing to new for three weeks. Like other birth control pills, it also contains estrogen hormone and progestin which is absorbed by the skin and inhibits ovulation.

Thus, the correct answer is - a week.

Ivan4 years ago
6 0
Does contraceptive patch should be worn for 7 days before being replaced
You might be interested in
What could be a human factor that could cause algae blooms?
Dennis_Churaev [7]

Fertilizer Runoff

The excess nutrients provided by the fertilizer allow for rapid growth of algae and microorganisms. This fertilizer runoff can come from agricultural lands, or from residential areas.

8 0
3 years ago
Asexual reproduction is..
user100 [1]

Answer:

Asexual reproduction is a type of reproduction that does not involve the fusion of gametes or change in the number of chromosomes. The offspring that arise by asexual reproduction from a single cell or from a multicellular organism inherit the genes of that parent.

Explanation:

5 0
3 years ago
Protien synthesis can be increased by _______.
Alex73 [517]
Protein synthesis can be increased by <span>a) turning on gene expression.</span>
3 0
4 years ago
What type of polymer is made by bonding an alkene to one or more alkanes or alkenes? A. di-polymers B. multi-polymers C. additio
olganol [36]
Hello! 

The type of polymer that is made by bonding an alkene to one or more alkanes or alkenes is called addition polymer

Addition polymers are those whose polymerization reaction doesn't produce low molecular mass compounds but the bonding of molecules one after the other. Such a reaction implies that there is a rupture in the bonding between monomers (the building blocks of the polymer) to allow the formation of a chain. 

Bonding an alkene to one or more alkanes or alkenes is an example of an addition polymerization. 

Have a nice day!
6 0
4 years ago
Write differences between tornado and typhoon
Ipatiy [6.2K]

Answer:

The difference lies in their size, wind velocity, rate of travel, and duration.

Explanation:

<h3 /><h3>Tornadoes</h3>
  • reaches rotating speeds up to 300 miles per hour.
  • travels between 25 and 40 miles per hour.
  • lasts for a few minutes but can exist for hours.
<h3>Typhoons</h3>
  • winds that vary from 75 to 200 miles per hour.
  • moves between 10 and 20 miles per hour.
  • has a diameter up to 600 miles.
  • exists from days up to a week
6 0
3 years ago
Other questions:
  • Identify each type of synovial joint by name. drag the appropriate labels to their respective targets. condyloid joint plane joi
    11·1 answer
  • What is the average hearing range of humans?
    8·2 answers
  • What do all complex multicellular organisms have in common? a means by which to hold cells together regulatory gene networks tha
    8·1 answer
  • What is the main role of the liver? <br> In your own words please
    14·2 answers
  • How does the ""healthy worker effect"" influence the interpretation of findings from occupational health research? An epidemiolo
    7·1 answer
  • Dr. Silva's research focuses on the genetic tendencies that shape each child's characteristic way of reacting to environmental e
    6·1 answer
  • Direct current is produced by
    9·2 answers
  • The molecule of one atom of carbon and two atoms of oxygen would be written
    6·1 answer
  • Which organelles can be found in both plant and animal cells
    7·1 answer
  • Cuanto pesa un frijol​
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!