Why do human egg and sperm cells have only 23 chromosomes when human body cells have 46
chromosomes?

Answers

Answer 1
The human body cells have 46 chromosomes because they inherit 23 from both parents.
Answer 2

The human egg and sperm cells have only 23 chromosomes when human body cells have 46 chromosomes as it has the matching pairs.

What is the factor for chromosomal no.?

In almost all species, this happens all through the manufacturing of eggs and sperm. In a few (a few algae or easy flowers and perhaps others), it happens after fertilization.

This is due to the fact our chromosomes exist in matching pairs – with one chromosome of every pair being inherited from every organic parent. Every mobileular withinside the human frame carries 23 pairs of such chromosomes; our diploid quantity is consequently 46, our 'haploid' quantity 23.

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Related Questions


What are the primary factors that influence safe patient lifting policies and
practices?
Select all that apply.
Personnel Factors
Patient Related Factors
Environmental Factors
Submit Question

Answers

The primary factors that influence safe patient
lifting policies and practices include the
following:
1. Environmental factors.
2. Equipment factors.
3. Personnel factors.
4. Patient-related factors.

COLUMN A COLUMN B
_____1. Dental exam a) Keeps you informed of any
abnormal curvatures of the spine
_____2. Vision test b) Gives you an idea about your
growth rate
_____3. Height taking c) Keeps you informed about your
general health status
_____4. Weight taking d) Checks unusual lumps
_____5. Medical exam e) Keeps you aware if you are within
your ideal weight
_____6. Breast self- examination f) Keeps you informed of any dental
problems
_____7. Scoliosis test g) Keeps you informed of your visual
acuity

Answers

Dental exam (f)
Vision test (g)
Height taking (b)
Weight taking (e)
Medical exam (c)
Breast self-examination (d)
Scoliosis test (a)

Answer:

1f

2g

3b

4e

5c

6d

7a

Explanation:

A common problem in people between the ages of 40 and 50 that can lead to permanent hearing loss is __________.
A.
otitis media
B.
sensorineural hearing loss
C.
Ménière’s disease
D.
conductive hearing loss


Please select the best answer from the choices provided

A
B
C
D

Answers

Answer:

the answer is C

also I hope u have a corntastic day!!!

Answer:

C

Explanation:

During a sexual risk survey, an individual reports that she identifies as
female and has sex with other biological females. From this, you know
which of the following:
O Gender identity
O Sexual orientation
O Biological sex
O She is trans

Answers

During a se-xual risk survey, an individual reports that she identifies as female and has s-ex with other biological females, so, from this we get to know about her se-xual orientation.

The objective of se-xual risk survey (SRS) is to measure the se-xual risk behavior designed to comprehensively assess sexual risk taking among high school and college students and has been found to possess many good psychometric properties.

Se-xual orientation is concerning in who you are interested in and for who you're feeling drawn to romantically, showing emotion, and se-xually. It's completely different than biological identity. Biological identity is not concerning on who you are interested in, however it is concerning in who you're — male, female, trans, etc.

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Destruction causes development. Justify ​

Answers

Answer:

which destruction?.

Explanation:

we don't get what you are saying

Pieter skims the headings for the article, "Let's Eat for the Health of It," to provide support for his menu plan.


Which of these might best provide information about how to avoid or limit foods that are unhealthy?

Question 2 options:

a)

Build a Healthy Plate


b)

Cut back on foods high in solid fats, added sugars and salt


c)

Eat the right amount of calories for you


d)

Be physically active your way

Answers

Cut back on foods high in solid fats, added sugars and salt will provide the best information on how to avoid or limit foods that are unhealthy and is therefore denoted as option B.

What is Food?

This refers to a substance which is eaten by organisms and provide different types of nutrients to the body and they include the following below:

CarbohydrateProteinFats and oil etc.

Food are digested in the body through enzymatic actions so as to enable absorption of the nutrients into the bloodstream for use by different parts of the body.

Unhealthy food such as those who are high in solid fats, added sugars and salt pose different types of health risks such as obesity, cardiovascular diseases etc and should be cut down on for healthy living which is the reason why option B was chosen as the most appropriate choice in the article.

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There are three major focus areas to the HIPAA legislation. They are:
A. Confidentiality, Safeguards, Reasonable Effort
B. Policies, Procedures, Regulations
C. Electronic Data Interchange, Privacy, Security
D. Consent, Disclosure, Useq bc

Answers

C is the correct answer

Which of the following describes the cerebral prefrontal cortex?
A. grows rapidly just before puberty
B. governs the ability to draw and dance
C.governs the ability to reason, plan, remember, and regulate mood
D. grows fast just after and before puberty
E. grows rapidly just after puberty

Answers

The answer is answer is c.

how do you think your peers can improve your mental and emotional health? no choices just a honest opinion

Answers

Answer:

By just checking on you and not putting you down and putting up.

Explanation: Hope you have a good day/night :)

Probably by just smiling more, its hard to understand whats going through peoples head and most of the time and Checking up on each other sincerely

Social media, television, billboards, radio, and other forms of entertainment entice you to buy products based on the advice of doctors, celebrities, and “experts.” Find three products that are backed by advice from any of these influences and evaluate the validity of their product or service. Your assignment should be at least one page in length (12-point font) and include three sources in MLA format.

Answers

Social media, television, radio are backed by advice from any of these influences and the validity are long term.

How social media influence people's life?

Through the advantages of increased social capital, perceived social support, or increased self-esteem, among other things, social media can increase people's life satisfaction, while its negative effects can include depression, social anxiety, jealousy, and other things.

Social media use has also been linked to online abuse and bullying by anonymous users, which can cause issues with privacy and self-worth. Most studies have found a correlation between children's exposure to violent video games on social media and an increase in violent tendencies and behaviors.

How does television influence society?

The primary source of political news and information almost since the invention of television. In the 1960s, when television technology advanced and viewers could watch major political events like debates and nominating conventions live, its influence grew quickly.

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the swimming pool was crowded is it a fragment or sentence

Answers

the answer would be sentence

how do you think your family can help you improve in your mental and emotional health?
no answers just an honest opinion.

Answers

When i told my mom everything, she became my best friend , its so much easier with her by my side. i can literally vent to her. i know how to deal with life now. you could say that at least

If they were more open minded , i feel as if i cannot say anything with full honesty without the fear of being criticised,judged or sometimes belittled. I feel like to help my mental and emotional they need to be more accepting and be okay with me having my own opinions.

using chapter 7, section 3 and 4 in your textbook, list the ways in which fights are started. then list how methods that prevent fights

Answers

Answer:

Explanation:

street fights or gun fights?

What is the best way to eliminate the fear of bloodborne disease transmission when performing cpr on a victim that needs your help? use personal protective equipment do not touch a person if there are bodily fluids present do not start cpr on a person unless you have a face shield use a napkin or other paper towel over

Answers

The best way to eliminate the fear of bloodborne disease transmission when performing CPR on a victim that needs your help is to not touch a person if there are bodily fluids present (option B).

What is CPR?

CPR means cardiopulmonary resuscitation. It is a first aid procedure for cardiac arrest involving compression of the chest wall alternating with artificial respiration.

Cardiopulmonary resuscitation (CPR) is a lifesaving technique that's useful in many emergencies, such as a heart attack or near drowning, in which someone's breathing or heartbeat has stopped.

However, one must be careful not to contract a bloodborne disease in the process of administering CPR. A bloodborne disease is a disease that can be spread through contamination by blood and other body fluids.

Therefore, this suggests that when administering CPR, one must be careful not to come in contact with a person with evident body fluids e.g. blood, water etc.

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If you have tried everything and still can’t handle the stress in your life, what should you do?

Answers

Answer:

Music, breathing, art, hobby etc...

Explanation:

Music : Listen to music and vibe to it, helps me

Breathing : I always focus in my breathing when im upset, stressing and more...

Art : Just an example, of the hobby, this is my hobby

Hobby : Find something you like, and do it, it will help you clear your mind and you will focus on it and it fills your free time! Love you<3

18 years old patient presented polyuria , polydipsia , nocturia, weight loss on physical examination , respiratory distress, tachypnea and his RBS is 458mg/dl and urine analysis glucose +3 and Ketone+4.

A. What is your diagnosis

B. Diagnostic tools

C. Management

Answers

i think b at least that’s what i’d think i could be totally wrong

A new patient presents with complaints of pain in the legs taking medication for high blood pressure diabetes and cholesterol coding should append codes for:_________

Answers

A new patient presents with complaints of pain in the legs taking medication for high blood pressure diabetes and cholesterol coding should append codes for additional comorbidities.

The patient having leg pain complaints taking medication for high blood pressure diabetes should append certain codes for pain because the high blood glucose which is derived from diabetes can damage the blood vessels as well as the nerves that can control both the heart and blood vessels. As days passes, this damage will cause heart disease.  

People having diabetes will tend to develop a chance of getting heart disease at younger age itself than people who are not affected by diabetes.  Clinicians can use this information of append code in the shared type of decision-making process successfully with their patients and also emphasize the benefit of utmost diabetes care in increasing life expectancy.

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What can cause a stress factor

Answers

Lots of pressure or life changing events
Feel under lots of pressure.
Face big changes in your life.
Are worried about something.
Don't have much or any control over the outcome of a situation.

Summarize your findings on the impact of risky teenage behavior on ones well being by referring to the following spheres of well being social,emotional,physical,spritiual

Answers

Answer:

I believe that the social, physical ,and emotional well being of those disclosed to risky teenage behavior exists affected by :

Low self esteemViolenceMetal health

Explanation:

A risky teenage behavior refers to the illegal and Socially unacceptable behaviors found among teenagers of variant ages.

Social: In social view, teenagers are most likely to get influenced by their friends and peers. Its important that teens have a right group of friends to guide them through their difficulties and support them. They tend to adopt violent, arrogant, rebellious to the ones around them.

Emotional: This one is like the hardest part for the teens. Teenage is a stage in life where they undergo a lot and it might be a little difficult to handle. They won't know how to express those feelings and eventually tend to affect their mental health.

Physical : Risky violent teenage behavior tend to physically harm themselves and the people around them. Sometimes, due to over rage they start physically harming themselves.

Spiritual: Spiritually risky can get them in all sorts of trouble. They won't  follow religious beliefs. They find it cool not to respect others religion and ethics. Their efforts won't be in pace with their thoughts and could lead to risky behavior.

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A patient is admitted with an acid-base imbalance. The patient’s current assessment data includes hypotension and dysrhythmia. Which is the priority nursing diagnosis that the nurse should include in the plan of care?.

Answers

Decreased Cardiac Output Acid-base imbalance, coupled with hypotension and dysrhythmia, indicates a priority nursing diagnosis of Decreased Cardiac Output.

What nursing interventions should be done for patient with acid base imbalance?

Encourage the tense patient to express their anxieties out loud. Sedation should be given as directed to help the patient unwind. Dry off and keep the patient warm. Instruct the patient to breathe slowly and deeply, or have them breathe into a brown paper bag (inspire CO2).

What are the first to respond to an acid base imbalance?

Chemical buffers are the first line of defense in acid-base imbalances and react quickly. Although this mechanism can withstand variations in blood pH, it is unable to balance out excess acid or base. The respiratory system regulates plasma to function. The pH is affected by both increasing and decreasing.

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explain why attitudes towards intimate relationships can lead to positive behaviours.

Answers

Answer: This may  help you

https://ay.live/SeVjl

Explanation:

Rick recently discovered that he has hypertension. What lifestyle changes should Rick probably make?

Answers

The lifestyle changes that Rick should probably make because he has hypertension are to switch to a diet low in saturated fats and exercise regularly (Option C).

What is hypertension?

Hypertension is a cardiovascular disease that is associated with bad lifestyle habits such as sedentarism and excessive consumption of salt in foods. This disease is also directly associated with high saturated fat consumption.

In conclusion, the lifestyle changes that Rick should probably make because he has hypertension are to switch to a diet low in saturated fats and exercise regularly (Option C).

Complete question:

Rick recently discovered that he has hypertension. What lifestyle changes should Rick probably make?

A.switch to a diet low in unsaturated fats and exercise reguarly

B.switch to a diet high in protein and grains and exercise regularly

C.switch to a diet low in saturated fats and exercise regularly

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Which of these is a hallmark of a chronic disease?
Question 20 options:

Lasts for a long time

Spread through sexual activity

Can be cured with medicine

Contracted from someone else

Answers

Answer:

Lasts For a long Time

Explanation:

The U.S. National Center for Health Statistics defines a disease as chronic if lasts 3 months or more.  The leading chronic diseases in developed countries include cardiovascular disease such as heart attacks and stroke, diabetes, arthritis, cancer such as breast and colon cancer.

Lasts for a long time

Which behavior is an example of poor self-esteem
A: setting reasonable goals
B: trying to do everything oneself
C: learning from one's mistakes
D: recognizing one's weaknesses

How can a person manage stress well?
A: stopping exercise until the stress is over
B: increasing the amount of fat and sugar in meals
C: talking it out with a friend
D: sleeping less to tackle the problem

What is a synonym for emotion?
A: anxiety
B: personality
C: mood swing
D: feeling

Which statement about stress is true?
A: Everyone has the same stressors.
B: Positive stress prevents one from doing what he or she needs to do.
C: Stress can help you to accomplish goals.
D: Stress is not caused by extreme tiredness.

What is the correct definition of coping skills?
A: a trigger of stress
B: stress that can help one to accomplish goals
C: ways of dealing with and overcoming problems
D: extreme tiredness caused by a person's mental state

(I'm sorry for so much questions i just really dont know)

Answers

Answer:

hope this helps

Explanation:

What is the correct definition of coping skills

C: ways of dealing with and overcoming problems

What is a synonym for emotion?

D: feeling

which behavior is an example of poor self-esteem

B: trying to do everything oneself


Here are the answers
B
C
D
D

Calculate my BMI

Height in inches: 5.8

Weight in pounds: 165

Show your work.

Answers

1. Height in inches: 5.8

square of height :(5.8)^2 = 33.64.

2. Weight in pounds: 165

3. Calculate my BMI = weight /(height)^2 = 165/33.64 =4.905

Explanation:

Weight: 165 lbs

Height: 5.8 inches

Therefore,

Your Body Mass Index is 3448.1. This is considered obese.

The
A. frequency
B. intensity
C. time
D. type
of exercise determines the health and fitness benefit of the exercise.
Please select the best answer from the choices provided.

Answers

Answer:

The "Type" of exercise determines the health and fitness benefit of the exercise

Explanation:

The type of the exercise we perform will determine the health of the person and also the fitness potential of the person but when we talk about the frequency or the intensity and the time will not help us in determining the health benefit and fitness benefit. Various types of exercises are there that helps in reducing weight, maintaining heart health and also exercises are there which can help in maintaining the blood pressure and also decrease the risk of cancer.

A friend is experiencing a lot of bullying and she's getting more and more depressed. Who can you reach out to for help?

Answers

A certified adult, such as a counselor or a teacher. Or even a parent.

pls help branliest ko ung may tamang sagot

male productive system
parts:
descriptions:
functions:

female productive system
parts:
descriptions:
functions:

Answers

The testes is one of the parts of male reproductive system and its function is that helps in the production of the sperm cells and the males s- e- x hormones

The ovary is a part of the female reproductive system and it helps in the production of eggs or ova. The ovary also help in the production of hormones such as oestrogen and progesterone

Other parts of the male reproductive system includes the epididymis, Cowper's gland, prostate gland, vas deferens and others.

Other parts of the female reproductive system includes the uterus, fallopian tube, cervix, va- gi- na and others.

What is reproduction?

Reproduction can simply be defined as the ability of living organisms to reproduce their young ones alive or to produce new offsprings.

There are two major types of reproduction. These are:

Se- e- ual reproductionAs- e- xual reproduction.

In sexual reproduction of mammals, the urethra of the males is urinogenital in function; means it helps to pass out sperms and urine.

So therefore, the testes is one of the parts of male reproductive system and its function is that helps in the production of the sperm cells and the males s- e- x hormones

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Does baby formula got more sugars in it more than soda Does?


Answer ASAP!!!!!



PLEASE AND THANK YOU!!!!
:)

Answers

Answer: No it doesn't

Explanation:

Because baby formula has 2.5g and soda has 30g

Yes, yes it does got more sugars in it more than soda does

Which best describes internal coping strategies?

Answers

They are personal

brainliiest pl
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