1 Select the correct answer. Which of the following happens during the second trimester OA the fetus is 3 inches long OB the fetus's sex can be determined OC. the fetus's senses develop OD. the placenta forms RE​

Answers

Answer 1

Knowing the sex of the fetus and the formation of all the organs of the body of the fetus

Answer 2

Answer:

B The sex of the child can be determined in the 2nd trimester


Related Questions

Contaminated laundry should be washed in ___

Answers

Warm water to kill all the germs and bacteria

what is the benefit of not stretching ​

Answers

What does stretching do for you?
Stretching keeps the muscles flexible, strong, and healthy, and we need that flexibility to maintain a range of motion in the joints. Without it, the muscles shorten and become tight. Then, when you call on the muscles for activity, they are weak and unable to extend all the way.




Hope this helped

Answer:

It lowers your strength.

Explanation:

Scientists have found that explosive muscular performance also drops off significantly, by as much as 2.8 percent when stretching. So basically if you stretch you’re lowering your strength and performance.

how should a food worker store food using FIFO

Answers

Answer:

FIFO is “first in first out” and simply means you need to label your food with the dates you store them, and put the older foods in front or on top so that you use them first. This system allows you to find your food quicker and use them more efficiently.

Explanation:

According to the question, FIFO is “first in first out” and simply means you need to label your food with the dates you store them, and put the older foods in front or on top so that you use them first.

What is FIFO and LIFO?

The Last-In, First-Out (LIFO) method assumes that the last unit to arrive in inventory or more recent is sold first. The First-In, First-Out (FIFO) method assumes that the oldest unit of inventory is the sold first.

Thus,  FIFO is “first in first out” and simply means you need to label your food with the dates you store.

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Risks for chronic disease can be reduced by participating in moderate physical activity for a minimum of ______.

(A. 20 minutes a day, every day of the week.

(B. 30 minutes a day, every day of the week.

(C. 20 minutes a day, two days out of the week.

(D. 30 minutes a day, most days of the week.

Answers

D, That is the recommended exercise time by NIH/NHS
D. In my opinion

(Have a nice day))

Click to review the online content. Then answer the question(s) below, using complete sentences. Scroll down to view additional questions. Site 1: "Steps of the Scientific Method" Creating a testable hypothesis falls between which two steps of the scientific method? (Site 1)

Answers

Answer:

the scientific method helps scientists keep their own biases from influencing their final conclusions. Scientists need to make sure their work is unbiased and unprejudiced when designing a study.One advantage is that scientists are given opportunities to test their theories through research studies and experiment. Another advantage is  that publishing these ideas allows other scientists to replicate studies to look for common solutions. Finally, the scientific method helps scientists keep their own biases from influencing their final conclusions.  

It falls between Step

2) Research & Step 4) Test with an Experiment.

Explanation:

i got a 100 with this answer on edge

The step for forming a testable hypothesis falls between research and experimentation.

What is a scientific hypothesis?

A scientific hypothesis is an idea or a statement that strives to provide a temporary or tentative explanation for a phenomenon or a set of phenomena that is observed in the natural world.

Falsifiability and testability are the two primary features of a scientific hypothesis. Thus, it is the representation of an idea and its ability to be accepted or rejected by observation and experimentation.

The formulation and testing of a hypothesis is an important step in the scientific method. This is the approach that scientists use when they are trying to understand an observed phenomenon.

Hypothesizing is frequently called a creative process and it depends upon existing scientific knowledge, intuition, or experience.

Therefore, the step for the formation of a testable hypothesis falls between research and experimentation.

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How can you improve your performance on sit and reach test

Answers

Answer:

Do small exercises each day before the test.

Explanation:

if you practice the sit and reach test over time then you will most likely become more flexible, which will make the test easier.

Select all that apply.
Which of the following items determine your preference for a concert ticket?
friends that are going
date of the concert
price of the ticket
band that is playing

Answers

Date of the concert, price of the ticket, and the band that is playing.

Teens in love show an increase in ______________ in one small part of the brain called the ___________________ ____________________, the same area affected in the brains of ______________________.

Answers

Answer:Scientists have identified a specific region of the brain called the amygdala that is responsible for immediate reactions including fear and aggressive behavior. This region develops early. However, the frontal cortex, the area of the brain that controls reasoning and helps us think before we act, develops later. This part of the brain is still changing and maturing well into adulthood.

Explanation:

CAN SOMEONE HELP ME PLEASEEE
The Effects of Watching Television on Adolescents

An eighth-grade teacher has asked you to present information to her students about how watching television can affect adolescents’ academics and behavior. What important information should you share with this audience?

Answers

Answer:

Depending on the research you find, it could vary. Explain to them that while watching TV is not an "evil" thing, it can have some affects in the youth. Tell them how it can affect the behavior with friends, family and other people whom are around them. In addition you could even as far as mentioning academic success and failure.

Explanation:

Watching television affect adolescents in both positive as well as negative way. Any electronic gazette has both impacts on the life of individuals.

What do you mean by Adolescents?

Adolescents may be defined as those people between 10 and 19 years of age, who are young in age.

Adolescents have a high impact with their surroundings, family, society, etc. Watching television somehow decreases their academic performance and as well their behavior. A lot of time young individuals have wasted in watching television which restricts their development as well as thinking.

Therefore, Watching television affect adolescents in both positive as well as negative way. Any electronic gazette has both impacts on the life of individuals.

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Which one of the following is not an example of dietary fibres?



Whole grains

Whole pulses

Fruits and vegetables

Milk

Answers

Answer:

Milk...................

Answer: Milk

Explanation:

Dairy products have no or low fibre.

identify an organ that is posterior to the heart

Answers

Answer:

The heart sits in the mediastinum (central compartment of the thoracic cavity) while the kidneys are further down on the retroperitoneum (the space in the abdominal cavity behind the peritoneum/ membrane). They are below the heart - inferior. They are behind the heart - posterior.

Explanation:

List 12 statements on why it is important for kids to have PE/Health class.

Answers

Improved Physical Fitness: Improves children's muscular strength, flexibility, muscular endurance, body composition and cardiovascular endurance.


Skill Development: Develops motor skills, which allow for safe, successful and satisfying participation in physical activities.


Regular, Healthful Physical Activity: Provides a wide-range of developmentally appropriate activities for all children.


Support of Other Subject Areas: Reinforces knowledge learned across the curriculum. Serves as a lab for application of content in science, math and social studies.


Self Discipline: Facilitates development of student responsibility for health and fitness.


Improved Judgment: Quality physical education can influence moral development. Students have the opportunity to assume leadership, cooperate with others; question actions and regulations and accept responsibility for their own behavior.


Stress Reduction: Physical activity becomes an outlet for releasing tension and anxiety, and facilitates emotional stability and resilience.

Strengthened Peer Relationships: Physical education can be a major force in helping children socialize with others successfully and provides opportunities to learn positive people skills. Especially during late childhood and adolescence, being able to participate in dances, games and sports is an important part of peer culture.

Improved Self-confidence and Self-esteem: Physical education instills a stronger sense of self-worth in children based on their mastery of skills and concepts in physical activity. They can become more confident, assertive, independent and self-controlled.

Experience Setting Goals: Physical education provides children the opportunity to set and strive for persona

An idea generated by scientists based on their observations is a:______.

Answers

Answer: hypothesis :)
Answer is hypothesis

One sign of vocal strain is when your veins pop out of your neck.
TRUE
or
FALSE

Answers

Answer: True

Explanation:

Answer:

true

Explanation:

How can our values serve as a tool for making good choices?

Answers

Values drive our actions. Motivate our goals. Goals establish your priorities in life, guide your decision making, affects your evaluation of your success and happiness in your life. Good choices keep you headed in the right direction to success. Bad choices cause stress, heartache. 3 types values are character values, personal values, work values.

Which type of activity should be done alongside flexibility exercises?

Answers

Answer:

Stretches

Explanation:

Stretching while enabling flexibility allows your muscles to adapt and condition themselves to become more flexible over time.

Studying Spanish because you want to visit Spain one day is an example of extrinsic motivation.


Please select the best answer from the choices provided

T
F

Answers

Answer:

f

Explanation:

Answer:

F) aka false

Explanation:

got it right on edge 2021

Embarrassment or humiliation can be a consequence of poor decision making

Answers

is this a true or false question ? if it is,the answer is true

how is lung cancer diagnosed

Answers

Answer:I dont know but I hope this helps.

Explanation:

The tests to diagnose lung cancer may include: chest x-ray. CT scan of the chest. biopsy – lab tests on a tissue sample removed from your chest by CT-guided lung biopsy, bronchoscopy, endobronchial ultrasound (EBUS), mediastinoscopy or thoracoscopy.

Julie needs to find a primary care physician. Which of the following processes would be the BEST for her to follow? A. make a list of doctors, check on their skills, make an appointment B. contact two or three doctors, research their skills, make a list of the ones you dislike C. evaluate different doctors, contact other doctors, make a list of their skills D. make a list of doctors, make an appointment, research their credentials

Answers

Answer: A.  make a list of doctors, check on their skills, make an appointment

In order to choose a primary care physician, it is best for Julie to make a list of doctors, check on their skills, make an appointment.

Who is a primary care physician?

A primary care physician is a physician or doctor who provides care for primary body functions and disease conditions.

In order to find a primary care physician, the following steps can be followed;

Make a list of doctorsCheck on their skillsMake an appointment

Therefore, it is best for Julie to make a list of doctors, check on their skills, make an appointment.

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Name and describe at least three traits that you might find in a person who has good social health?

Answers

Good self esteem, and establish sense of identity, and intimacy are all good traits

Which one of the following statements about essential nutrients is most accurate? Question options: ~They can be supplied adequately only through dietary supplementation. ~They're made by the body. ~They must be obtained through diet. ~They consist of over 75 different types of nutrients.

Answers

I took the quiz, the answer is: They must be obtained through diet.

Answer: They must be obtained through diet.

Explanation:

what is the meaning of the word love bolt girl who never gives up ......:)​

Answers

Answer: an intense feeling of deep affection.

Before forming a diagnosis, why do healthcare workers perform physical examinations and tests?

Answers

Answer: To rule out what it isn't

Explanation: If you have muscle pain, you either have sore muscles, the flu, fibromyalgia, etc...

I just need help with the, it’s due today and I’m dying. Please help someone out :)

Answers

Answer:

1. A feedback loop are important because they allow the body to maintain homeostasis

2. Stimulus, sensor, control center, and effector.

3. Positive feedback loops increase changed, this also tends to make a system less stable.

Negative feedback loops tend to buffer changes, this tends to make a system hold it's equilibrium and stay stable.

4. Positive feedback loops speed up the direction of change directing the way to increased hormone concentrations, normally causing a state that moves farther away from homeostasis

5.The bod will change the current condition to adapt and conform to the current situation like sweating.

6. A positive feedback loop amplifies or makes something happen quicker, an example is the regulation of blood glucose levels and osmoregulation.

A negative feedback loop is a reaction that causes a decrease in function like blood sugar regulation, insulin lowers blood glucose when levels are high; glucagon raises blood glucose when levels are low

Hope this helps =)

Which is the best method to address peer pressure about engaging in sexual activity that makes you uncomfortable?

Answers

Answer:

Inform your partner or friends about your boundaries and values about sexual activity.

Explanation:

Just took the test.

Informing your partner or friends about your boundaries and ideals regarding sexual activity is the best way to combat peer pressure to participate in sexual behavior that makes you uncomfortable.

What is peer pressure in sexual activity?

Peer pressure is a form of belief that, in order to be liked or respected by others one's own age and social group, one must significantly act in the same way as them.

In light of the question's context, confronting peers about your social and personal boundaries is advantageous for you.

This is due to the fact that when you introduce your personality and behaviors to them, they are less likely to push you to engage in foolish activities like drinking, smoking, or engaging in sexual activity.

Therefore, inform your partner or friends about your boundaries and values regarding sexual activity, hence option C is correct.

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The given question is incomplete, so the most probable complete question is,

Which is the best method to address peer pressure about engaging in sexual activity that makes you uncomfortable?

A.

Say no, but give your partner hope that it will eventually happen.

B.

Avoid talking about it but suggest other options that might please your partner.

C.

Inform your partner or friends about your boundaries and values regarding sexual activity.

In MY Hero Acadima, Will todo every find out that dabi is toyu , or will he ever have a happy chilhood???

Answers

There is a possibility that he will find out [based on manga]

Which part of the globe will receive the same amount of sunlight year around?

PLEASE MY LAST QUESTION ON HOMEWORK!!! ALOT OF POINTS!!!!

Answers

Answer:

Earth's axis always points in the same direction. Because of this, the part of Earth that receives the most direct rays from the Sun changes as the Earth travels around the Sun. At the equinox, the Sun's rays shine most directly on the equator, and the Northern and Southern Hemispheres get the same amount of Sunlight.

Explanation:

Read this excerpt from a patient's physical exam: Physical Exam: Temperature: 98.6; Heart Rate: 100; Respiratory Rate: 32; BP: 84/60. General: Thin. Lethargic. Head: Normocephalic atraumatic, very dry mucous membranes. Ketotic breath. Pupils equal, round, and reactive to light. TMs normal. Neck: Supple. Cardiovascular: Mild tachycardia. No murmur, gallop, or rub. Respiratory: Deep, rapid breathing. Clear to auscultation. No retractions. Abdomen: Soft, nontender, nondistended. Spleen and liver edge not palpable. Neurologic: DTRs: patellar and brachial present and equal. Skin: Dry. Cap refill > 3 seconds. Extremities: No cyanosis, clubbing, or edema. Which statement is a correct reflection of the physical exam?
A. The patient is febrile, has a normal heart rate and respiratory rate, and is overweight.
B. The patient is afebrile, has a normal heart and respiratory rate, PERRLA, and therefore looks healthy.
C. The patient is afebrile, has a fast heart and respiratory rate, fruity-smelling breath, and PERRLA.
D. The patient is febrile, has a fast heart and respiratory rate, and her eyes are not reacting to light.

Answers

Answer:

B

Explanation:

health is characterized by meaningful.
fulfilling, and honest relationships.
A. Physical
C. Emotional
B. Intellectual
D. Social

Answers

Answer:

Health is characterized by meaningful

fulfilling, and honest relationship

it's Physical

health is characterized by meaningful, fulfilling, and honest relationships is physical health.

What are the types of health ?

Health, is a state of complete physical, mental, and social state with the absence of diseases.  

Good health can manage stress level, long and active life, successful conception of life.

Two major types of health are Physical and mental health.

Physical health reduce the risk of obesity, maintain heart health, and prevents many diseases.

It can be done by different exercise and weight loss programmed to maintain health.

Mental Health include absence of mental illness. It can influence our thinking, feelings, vision towards life and adaptation to our life.

Social health include how an individual behave, influenced, talk, discuss aims to enable individuals to behave, be influenced, talk, discuss, and live collectively.  

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6. List and describe 8 part of prokaryote cells. mucho gusto = _________a) me llamo b) igualmente c) holad) encantada -4x+7=11 HELPP! pleaseeee simplify radical 150 = ________ What is the value of s in the equation 3r= 10+5s when r = 10 How to simplify 27/63 which statement describes how diffusion works? answer for edgenunity What are the two primary languages in Latin America? Which of the following could not easily cross the plasma membrane? A. Water B. Carbon dioxide C. Oxygen D. All of the above could easily cross the plasma membrane. True or false:Sometimes Earth's magnetic north pole becomes its magnetic south poleand vice versa. What are the steps to solving this limit? answer this equation-3x+2 One of the simplest and best known polyalphabetic ciphers is _________ cipher. In this scheme, the set of related monoalphabetic substitution rules consists of the 26 Caesar ciphers with shifts of 0 through 25. Each cipher is denoted by a key letter which is the ciphertext letter that substitutes for the plaintext letter a. Explain why it it important to see children as soon as they get the office Dan's brother is three less than twice his age. Which expression shows his brother's age? help please ! All of the following nouns are masculine except.A. Les paroles.B. Les groupes.C. Les entractes.D. Les orchestres. Find the product of (x + 5)(x 5). People like having guinea pigs as pets. If a guinea pig can run 14.45 miles in 3.5 hours, then how far can it travel in one hour? which strategy will best help Luisa make a personal connection while reading a novel What is the translation for this graph? O (X-4, Y-3)O (X-3. y - 4)O (X-3. y. 4)O (X- 4. y-3)