What is the importance of biodivirsity

Our biodiversity is very important to the well-being of our planet. Most cultures, at least at some time, have recognized the importance of conserving natural resources. Many still do, but many do not.

Healthy ecosystems and rich biodiversity:

Increase ecosystem productivity; each species in an ecosystem has a specific niche—a role to play.

Support a larger number of plant species and, therefore, a greater variety of crops.

Protect freshwater resources.

Promote soils formation and protection.

Provide for nutrient storage and recycling.

Aid in breaking down pollutants.

Contribute to climate stability.

Speed recovery from natural disasters.

Provide more food resources.

Provide more medicinal resources and pharmaceutical drugs.

Offer environments for recreation and tourism.

a maximum–minimum thermometer. the scales are fahrenheit on the inside of the u and celsius on the outside. the current temperature is 23 degrees celsius, the maximum recorded is 25, and the minimum is 15, both read from the base of the small markers in each arm of the u tube. the bulbs are hidden by a plastic housing.

six's thermometer is a registering thermometer which can record the maximum and minimum temperatures reached over a period of time, for example 24 hours. it is used to record the extremes of temperature at a location, for instance in meteorology and horticulture. it was invented by a british scientist james six, born in canterbury, in 1780; [1] the same basic design remains in use.

it is also commonly known as a maximum–minimum, minimum–maximum, maxima–minima or minima–maxima thermometer, of which it is the earliest practical design.

the thermometer indicates the current temperature, and the highest and lowest temperatures since last reset.