Answer:
Conductivity
Explanation:
Conductivity is the property of a material which describes the ease with which that substance permits or conducts heat and electricity through it.
Materials can either be good, poor or non-conductors.
Good conductors are those materials which allow heat and electricity to pass through them easily. Such materials are useful in making electrical wires and heating vessels. Metals are good conductors of heat and electricity.
Some other materials are poor conductors of heat and electricity as they do not allow heat or electricity to pass through them easily. Examples are air and water.
Some other materials are non-conductors as they do not allow heat and electricity to pass through them. These materials are otherwise known as insulators. They are useful in making things such as pot handles, electrical wire insulators, etc. Examples of insulators are plastic, rubber, wood, etc.
Someone in a car during a thunderstorm is safer inside because the rubber tires do not allow for the heat and electricity of the lightning to pass through the vehicle as it is a non-conductor of heat and electricity.
Mainly the differences between developed and developing countries is resources, including money, infrastructure, people, education, and products. It can be defined as the activities and treatments that help someone move towards health and away from sickness. Conventional medicine are generally uses by doctors, nurses, pharmacists, and other professionals to deliver medications and surgeries to help make people healthier. They are generally differ in infrastructure. It means the built environment and system processes for ideas, people, and products such as roads, transportation, communication methods, electricity, running water, sanitation, and buildings etc Healthcare providers may be difficult to recruit and retain in developing countries also.
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In general, it makes the angiosperms more efficient in pollination and, therefore, in producing seeds. Most angiosperms have perfect or bisexual flowers, that is, both the male and female reproductive organs are borne on the same flower while these are separated in the gymnosperms. In the conifers which are gymnosperms, thousands of pollen grains will be needed to pollinate one female. The pollens are carried by the wind and having one pollen land exactly on the stamen is quite an impossibility.
<span>Many angiosperms have colorful petals. This attracts the insects and birds. As they move from one flower to another, they deposit the pollens on the stigma of another flower. The nectar that angiospermous flowers produce and the aroma emitted play the same role.</span>
Answer:
The bloodstream carries glucose-a type of sugar produced from the digestion of carbohydrates and other foods to provide energy to cells throughout the body. Unused glucose is stored mainly in the liver as glycogen. Insulin , glucagon, and other hormone levels rise and fall to keep blood sugar in a normal range.
They have cohesive forces and adhesive forces which allows the water to stick to its self and other objects