Oral contraceptives often contain synthetic estrogens and progesterone for 21 days, and then placebo pills that do not have hormones for days 22-28. Why would this prevent pregnancy? Do such pills prevent ovulation? Do they prevent menstruation? Explain.

Answers

Answer 1

Answer:

Explanation:YES THEY DO AND THEY DO NOT [PREVENT MENSTRUATION


Related Questions

whats your favorite type of potato chips, tortilla chips, or corn chips

Answers

[tex]\huge{\textbf{\textsf{{\color{pink}{An}}{\red{sw}}{\orange{er}} {\color{yellow}{:}}}}}[/tex]

ㅤㅤㅤㅤPotato chips

Answer:

lay's potato chips

Takis tortilla chips

Doritos spicy chips

Explanation:

If your establishment becomes involved in a legal matter involving food safety, you'll need _____.


to show signed records of employee training

to show your license

to get a health inspector to verify your training procedures

to get eye witnesses to testify that you trained employees

Answers

Answer:

to show signed records of employee training.

Explanation:

the first option is correct

Which are Jordan’s short-term goals?
Jordan is a high school student. He is very health conscious. When eating out, he always looks out for the most nutritious items on the menu. He is saving money to subscribe to a health magazine. Jordan aspires to become a nutrition journalist. He wants to start an online blog to improve his writing skills. He hopes to get admission to a school of his choice. Jordan also plans to register for an online certification course on nutrition communication. He wants to read at least two good books on nutrition. He plans to write his own book. Jordan is particularly interested in studying about the impact of nutrition on health during different life phases. He will use this knowledge to start his own nutrition and wellness center.

Answers

Shirt term goal:
He wants to read at least two good books on nutrition

write a definition for cell, tissue, organ, and organ system. Give an example of each of these in your body.

Answers

Answer:

Cell- the smallest unit of an organism, typically microscopic.

Example: Stem cell, muscle cell, and or bone cell.

Tissue- any of the distinct types of material of which animals or plants are made, consisting of specialized cells and their products.

Example: Connective tissue, epithelial tissue, muscle tissue, and or nervous tissue.

Organ- a part of an organism that is typically self-contained and has a specific vital function, such as the heart or liver in humans.

Example: heart, lungs, liver, eyes, and or stomach.

Organ system- a group of organs that work together as a biological system to perform one or more functions.

Example: Skeletal system, muscular system, circulatory system, respiratory system, digestive system, urinary system, and or immune system.

What happens when the white blood cells are tired of fighting?

Answers

white blood cells are part of your immune system, when they are tired, you are more susceptible to illness. pretty much your immune system weakens.

i dont know if i should keep going. whats the point of living if your so mentally screwed that you take like 20 meds?

Answers

Answer:

Well then there is no point in living because most likely you are going to die from over does the max of pills you should take a day should be two

Explanation:

Answer:

keep going

Explanation:

ca

use life matters

The first game of Ultimate Frisbee took place in 1968 between which two groups?

Answers

Answer:

Joel Silver and others at Columbia High School (CHS), Maplewood, NJ, USA, introduced their idea of an "ultimate" Frisbee game to the student council in 1967, and the first known game was played in 1968 between the student council and the staff of the school newspaper.

the first known game was played in 1968 between the student council and the staff of the school newspaper.

Hope this helps!

Have a great day!

- Hailey

Answer:

A man named Joel Silver and the additional students at Columbia High school  created the idea of ultimate Frisbee by the student council in 1967. The first game to be played in 1968 was played between the student council and the staff at the school newspaper.  

Which of the following is an example of a basic need?
1. Emotional
2. Physical
3.Socialization
4. Love

Answers

Answer:

Emotional

plz mark me as brainliest.

Explanation:

emotions are very important daily.

12% of Americans rated Personal Safety as a significant source of stress. True or False

Answers

Answer:

True

Explanation:

Stress is up.

Concerns about money, work, and the economy top the list of most frequently cited sources of stress. Fears about job stability are on the rise, with 49 percent of respondents citing such fears as a source of stress — up from 44 percent last year.

Well if it’s a fact then it’s true. But if your asking as a question then I would say True

How many times will the cell go through PMAT in meiosis?

Answers

Meiosis goes through PMAT twice!

Answer:

Hello There!!

Explanation:

Meiosis goes twice/2 times through the PMAT.

hope this helps,have a great day!!

~Pinky~

*
List at least 3 ways one can contract a communicable disease

Answers

Answer:

contact with blood and bodily fluids; breathing in an airborne virus; or by being bitten by an insect.

Explanation:

select four techniques associated with reflective listening



⊂1 assigning blame to client

⊂2 asking invasive personal questions

⊂3 asking closed-ended questions

⊂4 making direct eye contact

⊂5 condensing client’s words and reforming as a question

⊂6 making client feel guilty

⊂7 seeking emotions lying beneath client’s words


MULTIPUL CHOICE ACCPETED
ALSO WILL MARK BRAINLIEST

Answers

7 and 4
I think this is right because sometimes there’s emotions lying between a clients words and I chose for because making iContact shows that you’re listening and not doing something else

Answer:

hey twin bro i found out the answers are 7 4 and 5

Explanation:

The correct order for the smallest to the largest unit of organization in muscle tissue is

Answers

Answer:

muscle fiber, endomysium, fascicles, perimysium, epimysium.

Explanation:

Which fat is considered most healthy?
1 Saturated
2 Trans
3 Unsaturated
4 Vitamins

Answers

Choose foods with “good” unsaturated fats, limit foods high in saturated fat, and avoid “bad” trans fat. “Good” unsaturated fats — Monounsaturated and polyunsaturated fats — lower disease risk. Foods high in good fats include vegetable oils (such as olive, canola, sunflower, soy, and corn), nuts, seeds, and fish.

can i get brainliest

Answer:

1. Saturated Fat

Explanation:

If you are playing defense, how do you get a player out? Catching a ball they hit up into the air Catching a ball they hit up into the air Tagging them Tagging them Touching the plate with the ball before they get to the plate Touching the plate with the ball before they get to the plate All of the above

Answers

Answer:

D) all of the above.

Explanation:

Select the correct answer.
A ligament is connective tissue that attaches a bone to another bone.
A. True
В. False

Answers

Answer:

True

Explanation:

looked it up on goo gle lol

Help would be appreciated :)

Answers

Good:
1. Helps build you confidence
2. Keeps you healthy

Bad:
1. Bad environment can give birth to sickness
2. You might be touching a lot of germs

Hope this helps if so mark me the brainiest!!

how does social preservation help in social and economic development​

Answers

Answer:

Direct and indirect job creation, an increase in local spending and household incomes, a maintained cultural identity, increased property values, and growth in industry sectors such as tourism.

Goodmorning or goodnight or good afternoon I need your help as fast as possible!! I have a science project and I really don’t have time to do it .

The nutritional needs of our organism and the foods consumed.
problem :What are our nutritional needs and how to meet them.

First you can start by saying why do we need these nutritional needs then you can say the different types of them and then you can say how to meet them .

Thank you so much in advance .

Answers

Answer:

water

Explanation:

NO LINKS!!!!!! Help its urgent, PLEASE HELP!!!!!!!!!!!!!!!!

Answers

B. Nutritionist. Hope this helps!

Answer:

B. Nutritionist

Explanation:

Calories are a unit for the measurement of the amount of energy in different foods and drinks.

Pharmacists are responsible for the distribution of medication, which is not measured in calories so it is not A.

X-ray technician organise X-rays which scan the insides of people's bodies (most commonly bones) so they do not use calories.

Finally life technicians identify and collect loving organisms to study so they don't use calories either.

A nutritionist's is to evaluate the chemical make up of different foods i.e. How much energy hence calories, and how they work with different people's bodies, therefore B is correct.

Hope this helped!

Which of the following statements about embryos is true?

A fetus turns into an embryo at around nine weeks.

An embryo turns into a fetus at around nine weeks.

An embryo turns into a zygote at around nine weeks.

A zygote turns into an embryo at around nine weeks.

Answers

Answer:

An embryo turns into a fetus at around nine weeks.

Explanation:

infections with ________ is a risk factor for developing peptic ulcers.

a salmonella
b H. pylori
c E-coli
d gonorrhea ​

Answers

Answer:

B- H. pylori

infections with ________ is a risk factor for developing peptic ulcers.

a salmonella

b H. pylori

c E-coli

d gonorrhea ​

H. pylori infection is the most common risk factor for getting peptic ulcer disease.

Hope this helps!

Have a great day!

- Hailey❤️

In the floor exercise, gymnasts must:
A. Move in the same direction at all times
B. Choreograph her own routine
C. Perform longer than 90 seconds
D. Tumble, but not dance
What is the answer?

Answers

Answer:

it is eaither b or c

Explanation:

You may dribble 3 times during the game of handball.
- True
- False

Answers

Answer:

FALSE

Explanation:

Answer: you cant...false

Explanation:

A delegative style of leadership is useful when all team members __________.
A.
are unskilled
B.
need to be trained
C.
are highly motivated
D.
need to feel involved


Please select the best answer from the choices provided.

A
B
C
D

Answers

I think it’s C but I might be wrong

Answer:

c

Explanation:

edge

When disciplining children, your tone of voice matters. Try to use:
O A cheerful, pleasant voice
A quiet, calm voice
A serious tone
O Aloud voice
An angry voice

Answers

Answer:

0) a quite calm Voice

hope you'll like it

People should avoid drinks and foods with
___ near bedtime.

Answers

Answer:

caffine

Explanation:

caffine gives you sugar and hype's you up and makes it harder to sleep

Caffeine because caffeine keeps you up and it’s harder to sleep

How do you relieve choking in an UNRESPONSIVE infant?

Answers

Answer:

Place 2 fingers on the middle of the breastbone just below the nipples. Give up to 5 quick thrusts down, compressing the chest one third to one half the depth of the chest. Continue 5 back blows followed by 5 chest thrusts until the object is dislodged or the infant becomes unconscious.

Explanation:

using your whole hand or more than 2 fingers could crush the infant's bones since they are still developing and hardening. you need to be somewhat gentle when giving compressions to a baby.

Answer:

call and the police and preform CPR by holding the infant by the chest and make sharp compressions on their back not hard enough to hurt them just to dislodge the food then by then then the police should have arrived to help

Explanation:

All drivers are required to have automotive insurance
A. True
B. False​

Answers

Answer:

True, it's an easy question

Answer: True

Have a nice day!

Match the parts of the lymphatic system to their function.
spleen
thymus
lymphatic vessels
lymph nodes
tonsils
>
gland that makes infection-fighting lymphocytes called T cells
>
small organs of lymphoid tissue in the tissue of the face and throat
organ that filters pathogens from the blood
network that circulates lymph
small structures that contain leukocytes

Answers

Answer:

Spleen = organ that filters pathogens from the blood

Thymus = gland that makes infection fighting lymphocytes called T cells

Lymphatic vessels = network that circulates lymph

Lymph nodes = small structures that contain leukocytes

Tonsils = small organs of lymphoma tissue in the tissue of the face and throat

The functions of part of lymphatic system that matches are spleen filters pathogen, thymus makes T-cell, lymphatic vessels is a network that circulates lymph, lymph nodes contain leukocyte, and tonsils is a small organs of lymphoid tissue.

The body is covered in a network of delicate tubes known as the lymphatic system. Maintaining the body's fluid balance is one of the primary function of lymphatic system. The part of lymphatic system that matches to the functions are:

Spleen is an organ that filters pathogens from the blood and stores blood cells.

Thymus is a Gland that makes infection-fighting lymphocytes called T cells.

Lymphatic vessels is a network that circulates lymph.

Lymph nodes is a small structures that contain leukocytes.

Tonsils is a small organs of lymphoid tissue in the tissue of the face and throat.

Therefore, the above given are the parts of lymphatic system that matches the functions.

Learn more about spleen here;

https://brainly.com/question/11743997

#SPJ4

Other Questions
Identify 3 characteristics that plants share with algae. Round the greater number to the tens place. Then calculate the product.64 x 3O A. 72B. 150C. 180D. 192O E. 210 (a) For real applications, the normal distribution has two potential drawbacks: (1) it can be negative, and (2) it isnt symmetric. Choose some continuous random numeric outcomes of interest to you. Are either potential drawbacks really drawbacks for your random outcomes? If so, which is the more serious drawbacks and why? (b) Many basketball players and fans believe strongly in the hot hand. That is, they believe that players tend to shoot in streaks, either makes or misses. If this is the case, why does the binomial distribution not apply, at least not exactly, to the number of makes in a given number of shots? Which assumption of the binomial model is violated, the independence of successive shots, or the constant probability of success on each shot? Or can you tell? Explain your reasoning. (c) Your company needs to make an important decision that involves large monetary consequences. You have listed all of the possible outcomes and the monetary payoffs and costs from all outcomes and all potential decisions. You want to use the EMV criterion, but you realize that this requires probabilities and you see no way to find the required probabilities. What can you do? (d) If your company makes a particular decision in the face of uncertainty, you estimate that it will either gain $10,000, gain $1000, or lose $5000, with probabilities 0.40, 0.30, and 0.30, respectively. You (correctly) calculate the EMV as $2800. However, you distrust the use of this EMV for decision-making purposes. After all, you reason that you will never receive $2800, you will receive $10,000, $1000, or lose $5000. Discuss this reasoning. (e) In the previous question, suppose you have the option of receiving a check for $2700 instead of making the risky decision described. Would you make the risky decision, where you could lose $5000, or would you take the sure $2700? What would influence your decision? (f) A potentially huge hurricane is forming in the Caribbean, and there is some chance that it might make a direct hit on Hilton Head Island, South Carolina, where you are in charge of emergency preparedness. You have made plans for evacuating everyone from the island, but duh n evacuation is obviously costly and upsetting for all involved, so the decision to evacuate shouldnt be made lightly. Discuss how you make such a decision. Is EMV a relevant concept in this situation? How would you evaluate the consequences of uncertain outcomes? (g) You often hear about the trade-off between risk and reward. Is this trade-off part of the decision making under uncertainty when the decision-maker uses the EMV criterion? For example, how does this work in investment decisions? (h) Under what conditions would you prefer a simple exponential smoothing model to the moving averages method for forecasting a time series? Explain your reasoning! Mr. Smith wants to buy some new shirts to wear at work. He hears that button down shirts are 30% off at the mall. He paid $27 to buy 1 button down shirt. What was the original price of the shirt? Derrick started a new job at McDonald's. He makes $10 per hour. Whichequation models his total weekly earnings y, in terms of the number ofhours he works x? * In a production facility, 3-cm-thick large brass plates (k 5 110 W/mK, r 5 8530 kg/m3, cp 5 380 J/kgK, and a 5 33.9 3 1026 m2/s) that are initially at a uniform temperature of 25C are heated by passing them through an oven maintained at 700C. The plates remain in the oven for a period of 10 min. Taking the convection heat transfer coefficient to be h 5 80 W/m2K, determine the surface temperature of the plates when they come out of the oven. Solve this problem using analytical one-term approximation method (not the Heisler charts). Can this problem be What is the area in square centimeters of the trapezoid below What is the importance of working as a team? I NEED EXAMPLES! GIVING BRAINLIEST! PLEASE HELP! Use the bar graph to find the relative frequency of the event.The relative frequency of spinning a 6 is ___ plz help will give brainliest what is tan 330 What is the difference between the number of solutions for a two-step equation and for a two-step inequality The average growth of human hair is 0.5 inchper month. Find how long it takes a human togrow 3 inches of hair.Equation:Solution: VII_ Compltez le passage avec l'article dfini, indfini ou partitif appropri ( le, la, l', un, une, du, de la, de l', des et de ). ( 10 pts) Prends-tu __________ limonade ? Non, je prends_________________ th avec ___________ lait. Je ne prends pas ________ sucre.Jaimerais________________ caf et _____________ croissant avec ________________ beurre. Pour le petit-djeuner, je prpare ______ crpes avec ____ fruit et _____________ chocolat.Je naime pas ______________crpes, mais jaimerais bien _____ gaufre ________et __________ bol _____________ avoine.Moi, je naime pas _____ salade, mais jai envie de manger ___________soupe avec______ baguette et assez ______ fromageMoi, je commande _____________ bouillabaisse. Imagine you are on a committee studying whether or not to make changes to the Electoral College system. What would you recommend? In a well paragraph, explain your positionleast three reasons. Can you guys help me with this??????( I will give brainliest!!!!!!!!!!!) A radioactive material produces 1160 decays per minute at one time, and 4.0 h later produces 170 decays per minute. whats the half life Help Ill give brainliest!! Chose the letter of the sentence in which the word in bold-faced is used INCORRECTLY. 8. Why were so many people upset with Hubert Humphrey for winning theDemocratic nomination to run for president at the Chicago Convention? help please!!!!!!!!!!!!!