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MINISTRY OF DEFENCE

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  MINISTRY OF DEFENCE. Establishment Of National University In Islamabad Total position. 29 Domicile , All over Pakistan    Qualification  intermediate to bachelor positions . Project Engineer(Civil) account Officer  supervisor assistant office boy     How to apply.   Apply online through the link https://www.fgei-cg.gov.pk/nup-rec.php   Last date to apply  02 April 2023. No TA/DA Fo Interview 
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Climate Change And Rainfall

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موسمیاتی تبدیلی اور بارش موسمیاتی تبدیلیاں ، بارش میں اضافہ کیوں ؟  موسمیاتی تبدیلی کئی عوامل کی وجہ سے کچھ علاقوں میں بارش میں اضافے کا باعث بن سکتی ہے ۔  سب سے اہم میں سے ایک ماحول کی گرمی ہے ، جس کی وجہ سے سمندروں ، جھیلوں اور پانی کے دیگر جسموں سے زیادہ نمی بخارات بن سکتی ہے ۔  فضا میں پانی کے بخارات میں یہ اضافہ پھر زیادہ بار بار اور شدید بارش کے واقعات کا باعث بن سکتا ہے ۔  اس کے علاوہ ، ماحولیاتی گردش کے نمونوں اور موسم کے نظام میں تبدیلی بھی بارش کے نمونوں میں تبدیلیوں میں حصہ لے سکتی ہے. مثال کے طور پر ، موسمیاتی تبدیلی جیٹ اسٹریم کے مقام اور شدت کو تبدیل کر سکتی ہے ، جو طوفانوں کی تعدد اور شدت کو متاثر کر سکتی ہے جو بعض علاقوں میں بارش لاتے ہیں ۔  تاہم ، یہ نوٹ کرنا ضروری ہے کہ اگرچہ کچھ علاقوں میں موسمیاتی تبدیلی کی وجہ سے بارش میں اضافہ ہوسکتا ہے ، دوسروں کو خشک سالی کے زیادہ طویل عرصے کا سامنا کرنا پڑ سکتا ہے ۔  موسمیاتی تبدیلی سیلاب اور خشک سالی سمیت زیادہ شدید موسمی واقعات کا باعث بھی بن سکتی ہے ، جس سے ماحولیاتی نظام اور انسانی برادریوں پر ن...
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Location: United States
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Environmental Changes Impacts on Human

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  Environmental Changes Impacts on Human: Environmental changes can have significant negative impacts on human health and well-being. Here are some examples: Air pollution: Exposure to air pollution, caused by emissions from cars, factories, and other sources, can lead to respiratory diseases such as asthma, lung cancer, and cardiovascular disease. Water pollution : Contaminated water can cause diseases such as cholera, typhoid, and hepatitis A, and can also lead to reproductive problems and developmental issues in children. Climate change: Changes in temperature and precipitation patterns can lead to food and water scarcity, increased incidence of natural disasters such as floods and droughts, and the spread of diseases carried by insects and animals. Deforestation : Deforestation can contribute to soil erosion, the loss of biodiversity, and changes in weather patterns that can negatively impact agriculture and food security. Habitat destruction: The destruction of natural habita...
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Location: United States
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Environmental Changes ماحولیاتی تبدیلیاں

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  Environmental changes Environmental changes refer to alterations in the natural world that occur as a result of human activity, natural phenomena, or a combination of both. These changes can have a significant impact on ecosystems, species populations, and the overall health of the planet. Some examples of environmental changes include: Climate Change:  This refers to the long-term alteration of the Earth's climate, including changes in temperature, precipitation patterns, and extreme weather events. Deforestation :  This is the clearing of forests for agricultural or commercial purposes, which can have a profound impact on the biodiversity of an area and the ecosystem services it provides.   Pollution : This includes the release of toxic chemicals and other harmful substances into the air, water, and soil, which can cause damage to human health and the environment. Overfishing :  This refers to the harvesting of fish at a rate faster than they can reproduce, ...
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Location: Pakistan
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CANTONMENT BOARD JOBS

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 CANTT PUBLIC EDUCATION SYSTEM OFFICE OF THE CANTONMENT BOARD KOHAT.  Positions : Teachers  Gender :  Male/Female. Total seats:  22 Qualification : MA/MSc. Experience 3 Years.  Pay    35000 with 7% increment position  Teachers Biology  English Math physics science Islamiat pakstudy PTI Male/Female.  How to apply  Apply online through career portal at careers.mlc.gov.pk
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Location: Kohat, Khyber Pakhtunkhwa, Pakistan
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Police constable in Special Protection Unit (SPU) Sindh

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Job Title: Police Constable Special Protection Unit (SPU) Sindh. Province:  Sindh Domicile: Sindh Rural + Sindh urban Scale: (BPS 07) Gender: only Male Total seats: 1500 Qualification:  Matric from a Recognized board of secondary education Age limit: 18-28 Physical standard: Height : 5 feet and 5 inches minimum  Chest : Minimum 33 inches with expansion of 1.5 inches Physical endurance test: 1600 meters Running in 8 minutes  Note : How to apply: Online application through official website of Sukkur IBA university (SIBA)  Apply.sts.net.pk Apply.sts.net.pk Online fee: 900 pay in any branch of Allied bank And MCB limited Last date: 5 April 2023 
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Phylum Aschelminthes

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 Phylum Aschelminthes Phylum Aschelminthes
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Neurotransmitters and receptors

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Neurotransmitters and receptors Did you know there are billions of neurons—and trillions of synapses—in your amazing brain? ^1 1 start superscript, 1, end superscript  (No wonder you can learn anything, including neurobiology!) Most of your synapses are  chemical synapses , meaning that information is carried by chemical messengers from one neuron to the next. In the article on synapses, we discussed how synaptic transmission works. Here, we’ll focus on  neurotransmitters , the chemical messengers released from neurons at synapses so that they can “talk” to neighboring cells. We’ll also look at the receptor proteins that let the target cell “hear” the message. Neurotransmitters: Conventional and unconventional There are many different kinds of neurotransmitters, and new ones are still being discovered! Over the years, the very idea of what makes something a neurotransmitter has changed and broadened. Because the definition has expanded, so...
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The Importance of Animal Physiology

The Importance of  Animal Physiology Why is the study of animal physiology important to you and to people in general? Not the least of the reasons is the one we have already emphasized—namely, that a full understanding and appreciation of all the marvels and other phenomena of the animal world depends on an analysis of how animals work. The study of physiology draws us beyond surface impressions into the inner workings of animals, and nearly always this venture is not only a voyage of discovery, but also one of revelation. The study of physiology also has enormous practical applications because physiology is a principal discipline in the understanding of health and disease. The analysis of many human diseases—ranging from aching joints to heart failure—depends on understanding how the “human machine” works. A physician who studies heart disease, for instance, needs to know the forces that make blood flow into the heart chambers between one heartbeat and the next. The physician ...
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What are chromosomes?

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Chromosome Chromosome During cell division the chromatin material change into thread like structure called chromosome. Chromosomes are also called physical basis of hereditary. On the chromosomes small bodies are located call genes. There are thousands of genes are present in an organisms.Genes are the unit of heredity. These genes contain hereditary character which are transfered from one generation to another by the help of chromosomes. Chromosomes were discovered by a biologist waldyer in 1876. After that in  1908 Sutton identified the function of chromosomes,that they take part in the transfer of hereditary characters.      ( Next post will be about Structure of chromosomes)
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