Explanation

Jellyfish have no skeleton.

Jellyfish are free-swimming marine animals with a gelatinous bell and trailing tentacles. 

Explanation

The primary diet of wild pandas is bamboo. 

Giant pandas are herbivores and eat almost exclusively bamboo shoots and leaves.

Explanation

- 1 electron volt (eV) is a unit of energy commonly used in atomic and particle physics.  

- It is the energy gained or lost by an electron when it moves through a potential difference of 1 volt.  

- 1 eV = 1.6 × 10⁻¹⁹ Joules.  

- It helps measure very small energy changes at the atomic scale.

Explanation

An odometer or odograph is an instrument

for measuring the distance travelled by a vehicle.

Explanation

During charge, the positive electrode is an anode,

and the negative electrode is a cathode.

Explanation

 The full form of RDX is Royal Demolition Explosive.

It was first reported in 1898 by Georg Friedrich Henning

who obtained a German patent for its manufacturing by nitrolysis or hexamine.

It is also known as cyclonite or hexogen.

The chemical name for RDX is 1,3,5-trinitro-1,3,5-triazine.

Explanation

Epiphytes are plants that grow on other plants for physical support,

without obtaining benefits or causing harm to the host plant.

Parasites are organisms which live on or in other organisms and obtain nutrients from the host organisms.

Epiphytes depend on the host for physical support.

Explanation

Soil fertility is the ability of a soil to sustain agricultural plant growth.

It is maintained without addition of nutrition due to microbial activity.

Microbes increase the amount of nutrients in soil available for plants.

Explanation

Solar energy is radiated from the sun in the form of electromagnetic waves of shorter wavelength of 0.2 to 0.4 micrometers.

Out of all the solar energy radiations reaching the earth's atmosphere,

8% is ultraviolet radiation,

40% is visible range light 

46% is by infrared radiation.

Explanation

The output voltage of transformer is greater than input voltage.

then it is known as step up transformer.