What is Dry Cell give an example? A dry-cell battery stores energy in an immobilized electrolyte paste, which minimizes the need for water. Common examples of dry-cell batteries include zinc-carbon batteries and alkaline batteries. What is the rate of ZnCl2 in dry cell? The compositions of dry cell electrolyte are 15% ZnCl2 and 27%NH4Cl in […]
How does System unit work?
How does System unit work? System Unit. The system unit, like the one above is the case that contains all the electronic components of any computer system. Also on the motherboard is the Central Processing Unit (CPU), processor or brain of the computer. The CPU controls information and tells the other components inside the computer […]
Which of the following is the example of double displacement reaction?
Which of the following is the example of double displacement reaction? Double displacement reactions take place mostly in aqueous solutions wherein the ions precipitate and exchange of ions takes place. For example, when a solution of barium chloride is mixed with sodium sulphate, a white precipitate of barium sulphate is formed rapidly. These reactions are […]
Why do we believe there is dark matter?
Why do we believe there is dark matter? A sufficiently massive and cold gas cloud can collapse under its own gravity to form stars. By contrast, dark matter cannot lose energy by emitting light. Thus, while conventional matter can collapse into dense objects like stars and planets, dark matter remains more diffuse. Does a parallel […]
Which of the following is an intrusive igneous body answers?
Which of the following is an intrusive igneous body answers? The correct answer is C batholith. Batholith is an example of intrusive igneous rocks body, it is because , the magma has introduced into pre-existing rock layers. Which of the following is not an intrusive igneous body Brainly? Batholith is the biggest of the intrusive […]
What does a geographer need?
What does a geographer need? Geographers need at least a master’s degree for most positions outside of government. Research positions usually require a master’s degree or doctorate and several years of related work experience. Most geography programs offer courses in physical and human geography, statistics, remote sensing, and GIS. What skills do geographers need? The […]
What is the difference between a large and a small motor unit?
What is the difference between a large and a small motor unit? A small motor unit is an arrangement where a single motor neuron supplies a small number of muscle fibers in a muscle. Small motor units permit very fine motor control of the muscle. A large motor unit is an arrangement where a single […]
Does running increase mitochondria?
Does running increase mitochondria? Ribosomes, vital players in the synthesis of proteins, also received a boost from exercise – it increased their ability to build mitochondrial proteins, which explains the rise in both mitochondrial function and muscle hypertrophy. How long does it take to increase mitochondria? Mitochondria Density Unlike mitochondria volume, which can be developed […]
Which UK National Park has the most visitors?
Which UK National Park has the most visitors? South Downs National Park What is the newest national park in the UK? South east: New Forest | South Downs The New Forest National Park is celebrated for its ancient woodland and heathland, first given protection by William the Conqueror nearly 1,000 years ago. Which National Park […]
What are the functions of fat-soluble vitamins?
What are the functions of fat-soluble vitamins? Fat-soluble vitamins Nutrient Function Vitamin A (and its precursor*, beta-carotene) *A precursor is converted by the body to the vitamin. Needed for vision, healthy skin and mucous membranes, bone and tooth growth, immune system health Vitamin D Needed for proper absorption of calcium; stored in bones What are […]