Let us consider the specific conductance is given by the equation.

In the biosphere, all living and non-living matter is made up of similar elements. The four major elements found in the living organisms are carbon, oxygen, hydrogen, and nitrogen and are found to be more per unit mass as compared to inanimate objects. Thus this will help to differentiate them from the non-living entities. The table gives the difference of the elements present in the Earth's crust and the human body.

Hypermetamorphosis can be seen in the family Meloidae of Coleoptera. It is a form of complete metamorphosis, occurs in some beetles, flies, and other insects and is characterized by a series of larval stages.

Plants growing under direct sunlight are known as Heliophytes.

The plants which grow best in full sunlight are called heliophytes. Heliophytes have a thicker stem, short internodes, many branches, well-developed roots, thick leathery leaves with more hairs per unit area. Intense light favours the formation of flowers, fruits and seeds. Mechanical tissues and xylem bundles are well developed. Leaf mesophyll is well-differentiated into palisade and spongy parenchyma. The development of palisade parenchyma takes place near the upper surface of the leaf. It protects the inner tissues from intense light. The plants which grow best at lower light intensities are called sciophytes. 

Let the potential energy of an object at earth's surface be U₁

Where,

M = mass of earth

m = mass of object

R = radius of the earth

The potential energy of the object at a height, h = R from the surface of the Earth.

Device that reduces the noise emitted by the exhaust of an internal combustion engine is called muffler.

Similarly, the process of planting many trees around populated and noisy areas for reducing noise is called as green muffler. Ashoka and Neem are the preferred trees that are planted to decrease the noise pollution in residential areas. Dense trees are known to filter out the noise and obstruct it from reaching the people. The trees act as the sound absorbers.

Competitive inhibition is a form of enzyme inhibition where binding of the inhibitor to the active site on the enzyme prevents binding of the substrate and vice versa. Malonate is a competitive inhibitor of the enzyme succinate dehydrogenase: malonate binds to the active site of the enzyme without reacting, and so competes with succinate, the usual substrate of the enzyme.