9. Which kind of twins always results when two different sperm fertilize two eggs?
fraternal twins
twins of the same sex
identical twins
twins of different sexes

Answer:

Animals don't appear to play a significant role in spreading the virus that causes CO.VID-19 . There is no evidence that viruses can spread to people or other animals from a pet's skin, fur or hair.

Explanation:

but to me i think cov.id-19 came from animals in china and i believe pets can sense anything

Answer:

These muscles push materials like food or blood through organs. Unlike skeletal muscle, smooth muscle can never be under your control.

Explanation:

Cardiac muscle is also an involuntary muscle, found only in the heart. Cardiac muscle differs from skeletal muscle in that it exhibits rhythmic contractions and is not under voluntary control. The rhythmic contraction of cardiac muscle is regulated by the sinoatrial node of the heart, which serves as the heart's pacemaker.

Answer:

It would be REALLY hard to live

Explanation: If cardiac muscles turned from involuntary to voluntary, you would have to constantly think and control your heart's beating and other veins/arteries' functions. Sure, you could grow to instinctively beat your heart like breathing, but overall it wouldn't be the best since the brain is more occupied. On the plus side, you could rid yourself of heart problems (Not including infections or defects) with the right skill if you are considering that the cardiac muscles contract or relax. Soft muscles, like the ones making up most of our organs, are mostly are involuntary, so that would mean that almost everything would be voluntary. From stomach contractions to urination, soft muscles control all. If soft muscles were voluntary, in short, the brain would be overloaded with tasks and would probably be exposed to an unhealthy amount of 'stress' which could make the brain fail, just like dying from overwork.

Answer:

1.True

2.false

3.True

4.True

Explanation:

Question 4: True. Treatment with antibiotics is effective against bacterial infections, but they do not work against viruses, fungi, and protozoa.

Question 5: False. Many noncommunicable diseases are chronic illnesses, but they do not necessarily heal once they go into remission. Some noncommunicable diseases, such as diabetes or hypertension, require ongoing management and may not have a permanent cure.

Question 6: True. Making healthy lifestyle choices and forming healthy habits can indeed reduce the risk of developing cancer later in life.

Question 7: True. Asthma and chronic obstructive pulmonary disease (COPD) cannot be cured, but medications can help manage the conditions and symptoms, allowing individuals to lead better lives with proper treatment.

Answer:

This long-term stress can contribute to both physical and mental illness through effects on the heart, immune and metabolic functions, and hormones acting on the brain. Some of the emotional and behavioural symptoms of stress overlap with those of mental health conditions like anxiety or depression.

Explanation:

i ope this helps and if you wanna help me out mark brainliest plz :)

Answer:

Take this product by mouth as directed. Follow all directions on the product package. If you have any questions, ask your doctor or pharmacist.

There are many brands and forms of acetaminophen available. Read the dosing instructions carefully for each product because the amount of acetaminophen may be different between products. Do not take more acetaminophen than recommended. (See also Warning section.)

If you are giving acetaminophen to a child, be sure you use a product that is meant for children. Use your child's weight to find the right dose on the product package. If you don't know your child's weight, you can use their age.

For suspensions, shake the medication well before each dose. Some liquids do not need to be shaken before use. Follow all directions on the product package. Measure the liquid medication with the provided dose-measuring spoon/dropper/syringe to make sure you have the correct dose. Do not use a household spoon.

Explanation:

Answer:

Follow directions on package, ask doctor if u sgould take drug.

Explanation:

Answer:

D. deliver oxygen, food, and other materials to cells

Explanation:

I got this question on a quiz and got it right

Answer:

While eating excess amounts of sugar has a number of negative health effects but it won't make you hyper
the lime in the chili makes you have energy but not hyper

Explanation:

Answer:

option C is correct

Explanation:

skill related fitness has 6 parts

As the white blood cells (leukocytes) travel though the bloodstream and tissues, they find the infection and notify other white blood cells while they protect the body of infection from an unknown organism. Then the white blood cells arrive they attack the invader by making antibody proteins to attach to the organism and destroy it.

A word is defined as the semantically significant unit of language made up of one or more spoken or written sounds or symbols.

A word is a unit of language consisting of one or more spoken sounds or their written equivalents and meaning. The building blocks of language are words, and it is possible to use them to communicate with each other. Words can have meanings other than their original meaning, often associated with emotional or cultural links.

Words can be employed in various ways depending on the context in which they are used, and they can also be combined to form phrases and sentences. Lexicography is the study of words and their meanings; This is an important aspect of linguistics.

Therefore, a word is defined as the semantically significant unit of language made up of one or more spoken or written sounds or symbols.

Learn more about Word, here:

https://brainly.com/question/18499157

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Answer: Physical Development: This is the first and most basic of the three development types. It includes height, weight, muscle tone, reflexes and balance. It also includes things like the onset of puberty and a monitoring of appropriate vital signs.

Cognitive Development: This is the development of mental skills, from basic perception of the different senses to speech and complex thought.

Psychosocial Development: This is a child's ability to relate to both adults and other children.

Explanation: I hope you find this helpful :)

Answer:

1. Those that are needed in large amounts are called macronutrients. There are three macronutrients required by humans: carbohydrates (sugar), lipids (fats), and proteins. Each of these macronutrients provides energy in the form of calories.

2.

3. Headaches.

Dizziness.

Fatigue or sleepiness.

Shallow breathing or increased heart rate.

Extremely dry skin.

Fainting.

Dark yellow-colored urine.

4.

a) Get in balance.

Eat a diet that's 45 percent carbs, 30 percent protein, and 35 percent good-for-you fats—olive oil, fish, or nuts. "Eating too little fat makes you feel deprived," Forberg says. "Sprinkle almonds on your salad, put Parmesan cheese on your whole-wheat pasta, or slice avocado on your sandwich. Fat is a flavor carrier that helps other foods taste more robust."

B) Avoid anything artificial.

Stick with real foods, such as vegetables, fruits, nuts, lean meats, low-fat dairy, and whole-grain pasta, rice, and bread. "The idea is to get the biggest nutrient bang for the calorie buck. Processed foods contain a lot of junk. Real foods are antioxidant-rich and fiber-filled."

C) Pile on the green stuff.

"The bulk of your diet should be vegetables, such as tomatoes, mushrooms, zucchini, spinach, and other greens," says Forberg. Vegetables are high in fiber and water, which fill you up. "You'll be surprised by how much you can eat when you follow this plan."

D) Keep a food journal.

"People who write down what they eat after every meal lose twice the weight of those who don't."

E) Set healthy limits.

"On the show, we recommend women consume 1,200 to 1,500 calories a day and men 1,600 to 2,400, depending on their size," says Forberg. "If you're super-tired, eat a little more. This is about making a lifestyle change and doing something that's sustainable."

F) Never let yourself get famished—or too full.

"When you're super-hungry, you choose the wrong foods and eat too much. Stop when you're comfortably full. You should never have to unbutton your pants!"

5. Anorexia Nervosa

Anorexia nervosa encompasses behaviors like dieting, fasting, over-exercising, taking diet pills, diuretics, laxatives and vomiting. Women outnumber the number of men affected by anorexia, drastically.

Characteristics of anorexia nervosa include:

1. Constantly expressing disdain for their body or how unsatisfied they are with the way they look, even if they are fit and toned.

2. Maintaining a bodyweight that is at least 15 percent below the nation average for their age and height.

3. Missing at least three menstrual cycles consecutively.

4. Intense fear of gaining weight or appearing fat.

Bulimia Nervosa

Bulimia nervosa affects those who have recurrent and frequent episodes of eating unusually large amounts of foods followed by purging (throwing up), fasting and/or excessive exercise. Unlike anorexia, when an individual is bulimic, they may be slightly underweight, normal weight or overweight.

Characteristics of bulimia nervosa include:

1. Over-thinking of self-image, body shape and/or weight.

2. Episodes of uncontrolled eating that occur at least two times a week for up to three months or longer.

Binge Eating Disorder

Binge eating disorder occurs when an individual repeatedly eats unusually large amounts of food in a short period of time. This behavior happens two times a week for six months or more. People living with binge eating disorder do not purge or use extreme weight loss strategies. After eating they may feel disgusted, distressed, ashamed or guilty over their behavior and/or physical appearance, which can fuel their depression.

Characteristics of binge eating disorder include:

1. Continuous weight gain.

2. Eating in secret and feeling of shame when a friend or loved one finds their food cache.

3. Intense satisfaction when eating, followed by remorse and mood swings.

Hope this helps I tried

Explanation:

Micronutrients include vitamins and minerals. They’re critical for several important functions in your body and must be consumed from food.

Answer:

Explanation:

Currently, the first way to prevent TB is vaccination. Tuberculosis vaccine when entering the body helps create active immunity against the attack of TB bacteria. In our country, the BCG vaccine is mainly used to vaccinate children against tuberculosis.

Besides vaccination against TB, people need to take measures to protect themselves against the attack of TB bacteria such as (if they regularly come into contact with people with this disease):

Limit contact with TB patients.

Regularly open the door for fresh air in the room.

Wear a mask often

Answer: it is worth 20 liar but anway i will still answer it

Explanation: 1,6,9

1. Anorexia

Anemic

N ot going to live very long

O nly surviving

Relapsing

Emicated

X starving to death

I gnored

C old

I did 1

Answer:

Just start to make push ups sit ups and don't eat much of greasy or other junk food

Answer:

I signed up for Steezy Studio and I go for a run with my mom every Saturday. 15 pushups an hour also helps. Also make sure to eat lots of protein, fruits, and vegetables. Most important thing: DON'T OVERWORK YOURSELF!!!

Explanation:

Answer:

Body Control

Strengthen Ankles

Strengthen Feet

Answer:

Body Control

Strengthen Ankles

Strengthen Feet

Explanation:

Answer:

The sub-group of AA that helps young people come together to share their experiences of having been affected by someone else's drinking is called Al-Anon. Al-Anon is a 12-step program for people who have been affected by someone else's drinking, including children, spouses, partners, parents, and friends. Al-Anon meetings are held all over the world, and they are free to attend.

Al-Anon is based on the idea that alcoholism is a family disease, and that everyone in the family is affected by the alcoholic's drinking. Al-Anon meetings provide a safe space for people to share their experiences, feelings, and fears about alcoholism. Meetings also provide information about alcoholism and how to cope with its effects.

Explanation:

Answer:

For Arteries I believe it ¨oxygen¨ and for blood I believe red blood cells, white blood cells, and platelets

Explanation:

Answer:

stretching

Explanation:

Answer:

1. Eating vegetables

Avoiding junk food

Eating fruits

Eating lean protein

2. Squats

Biking

Running

3. Push-Ups.

Bicep curls with dumbbells

4.Yoga

Stretching

Dancing

5. Sit-ups

Touching your toes

6. (ig) Doing a variety of activities

Explanation:

Answer:

"You probably know that drugs affect feelings and moods, judgment, decision making, learning, and memory. But they can also cause or worsen other health problems—cancer; heart disease; lung disease; liver function; mental disorders; and infectious diseases such as HIV/AIDS, hepatitis, and tuberculosis."

Explanation:

Answer:

everything except  "A patient has normal respirations when sitting up"

Explanation:

Answer:

The patient’s skin, nail beds, and mouth are bluish in color

Explanation:

because your skin isn't supposed to be blue