What is a decomposer in the grasslands? Decomposers include the insects, fungi, algae and bacteria both on the ground and in the soil that help to break down the organic layer to provide nutrients for growing plants. Soil has many biotic functions in a grasslands ecosystem. What is decomposed matter? Decomposition is the process by […]
Why well water is hot in winter?
Why well water is hot in winter? Ground water doesn’t change its temperature, the temperature of environment above ground changes at summer and winter. Since the heating or cooling of surface doesn’t pass through soil to ground water we feel that it’s warm in winter and cool in summer. Why do I only have hot […]
How was Tobacco important to Jamestown?
How was Tobacco important to Jamestown? The Jamestown colonists found a new way to make money for The Virginia Company: tobacco. The demand for tobacco eventually became so great, that the colonists turned to enslaved Africans as a cheap source of labor for their plantations. What effect did tobacco have on the Jamestown colony? Because […]
What is called mutton seller?
How do Jehovah Witness have funerals?
How do Jehovah Witness have funerals? The Jehovah’s Witnesses funeral service is similar to other Christian faiths but lasts only 15 or 30 minutes. The funeral usually takes place within a week after death. At the service, men wear a suit and tie, and women are expected to dress modestly, but neither needs a head […]
What qualifications do you need for hairdressing?
What qualifications do you need for hairdressing? What qualifications do you need to be a hairdresser? Level 1. This is a basic introduction to hairdressing. Level 2. An NVQ Level 2 gives you the basic and essential skills to practise as a hairdresser. Level 3. Level 4. The apprenticeship route. Workplace assessment. Other courses for […]
How are animals harmful to humans?
How are animals harmful to humans? However, animals can sometimes carry harmful germs that can spread to people and cause illness – these are known as zoonotic diseases or zoonoses. Zoonotic diseases are caused by harmful germs like viruses, bacterial, parasites, and fungi. How do animals affect human behavior? Interacting with animals has been shown […]
Which of the following may most commonly cause melanosis coli?
Which of the following may most commonly cause melanosis coli? Chronic laxative use, typically from the anthranoid group, causes Melanosis coli. Senna glycoside (Senna) is the main causative laxative. As the laxative travels down the intestinal tract, it remains in its inactive form until it reaches the large intestine. Which drug causes melanosis coli? What […]
Who did Edward Jenner test his vaccine on?
Who did Edward Jenner test his vaccine on? Edward Jenner (1749 – 1823) In 1796, he carried out his now famous experiment on eight-year-old James Phipps. Jenner inserted pus taken from a cowpox pustule and inserted it into an incision on the boy’s arm. What did Edward Jenner do for a living? Edward Jenner, (born […]