Conservation refers to the act of saving, protecting, or conserving something for future use. The preservation or efficient use of resources (in an efficient or ethical manner), or the conservation of various quantities under physical laws, is referred to as conservation. Humans should conserve biodiversity because of the benefits it provides, such as services and biological resources that are necessary for us to live on Earth. It does, however, provide spiritual as well as social benefits.
Resources Biological A biological resource is defined as any product derived from nature. These resources are classified into several categories, including medicine, food, wood products, fibres, and so on.For example, under one category, Food, more than 7,000 plant species are involved, despite the fact that we rely primarily on only 12 major crops for food.
Plants are vital to the human population in the medicinal field. True, many of our medicines in the developed world are manufactured by chemicals in pharmaceutical companies, but the original formulas are derived from plants. Aspirin, for example, is derived from willows, opiate, which is used to relieve pain, is derived from poppies, and quinine, which is used to treat malaria, is derived from the Cinchona tree. Plants primarily produce fibres used for ropes, clothing, webbing, netting, sacking, and other materials.Cotton plants, Agave plants (sisal), flax plants (linen), Corchorus plants (jute), bamboo, palms, and Agave plants are a few examples (sisal)
What do you understand by conservation? Describe the methods how biological resources are conserved. the methods how biological resources are conserved.
What do you understand by conservation? Describe the methods how biological resources are conserved. the methods how biological resources are conserved.
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west of the geographic north. The north tip of the magnetic needle of a dip circle placed in the plane of magnetic meridian points above the horizontal. The horizontal component of the earth’s field is measured to be 
Specify the direction and magnitude of the earth’s field at the location.At a certain location in Africa, a compass points 
and 
carrying currents of 
and 
in the same direction are separated by a distance of 
. Estimate the force on a 
section of wire A.
wire carrying a current of 
is placed inside a solenoid perpendicular to its axis. The magnetic field inside the solenoid is given to be 
. What is the magnetic force on the wire?
and making an angle of 
with the direction of a uniform magnetic field of 
. What is the magnitude of the field 
at a point 
from the wire?
-turns carrying current 
.
is at distance 
from the wire. Find the force acting on the electron if its velocity is directed towards the wire.