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The solar energy is a :
The correct answer is Non Conventional energy source . Renewable energy sources also called non-conventional energy, are sources that are continuously replenished by natural processes. For example, solar energy, wind energy, bio-energy - bio-fuels have grown sustainably), hydropower etc., are some eRead more
The correct answer is Non Conventional energy source .
Renewable energy sources also called non-conventional energy, are sources that are continuously replenished by natural processes. For example, solar energy, wind energy, bio-energy – bio-fuels have grown sustainably), hydropower etc., are some examples of renewable energy. sources.
See lessBats use ________ to navigate and find food.
The correct answer is Echolocation . Bats locate each insect by echolocation, then they trap it with their wing or tail membranes and reach down to take the insect into their mouth. This action, as well as the chase, results in the erratic flight most people are familiar with when they observe batsRead more
The correct answer is Echolocation .
Bats locate each insect by echolocation, then they trap it with their wing or tail membranes and reach down to take the insect into their mouth. This action, as well as the chase, results in the erratic flight most people are familiar with when they observe bats feeding in the late evening or around lights at night.
Other species of bats eat many different things, including fruit, nectar, and pollen. Bats are important pollinators as they fly from plant to plant in search of food.
See lessNucleic Acid present in Corona Virus is :
The correct answer is Ribonucleic acid . Coronaviruses are a group of related RNA viruses that cause diseases in mammals and birds. In humans and birds, they cause respiratory tract infections that can range from mild to lethal. Mild illnesses in humans include some cases of the common cold (which iRead more
The correct answer is Ribonucleic acid .
Coronaviruses are a group of related RNA viruses that cause diseases in mammals and birds. In humans and birds, they cause respiratory tract infections that can range from mild to lethal. Mild illnesses in humans include some cases of the common cold (which is also caused by other viruses, predominantly rhinoviruses), while more lethal varieties can cause SARS, MERS, and COVID-19. In cows and pigs they cause diarrhea, while in mice they cause hepatitis and encephalomyelitis.
Coronaviruses do not have DNA as their genome, but RNA; in other words, they can only translate and not transcribe. Thus, they are ‘dead’, unable to renew and grow themselves; they need help. This they achieve by infecting ‘host cells’ which they bind to, and multiply by the millions. With no host cell to help, a virus is simply a dead storage box.
See lessElectrical energy is converted in to mechanical energy in :
The Correct answer is Electric motor
The Correct answer is Electric motor
See lessTelevision signals are :
The correct answer is Both frequency and amplitude modulated . Frequency Modulated - FM Amplitude Modulated - AM Both Mixed - Tele
The correct answer is Both frequency and amplitude modulated .
Frequency Modulated – FM
See lessAmplitude Modulated – AM
Both Mixed – Tele
One light year is :
The Correct answer is The distance traveled by light in free space in one year
The Correct answer is The distance traveled by light in free space in one year
See lessBleeding from nose is caused when a person is there at :
The Correct answer is Higher altitudes where atmospheric pressure is low
The Correct answer is Higher altitudes where atmospheric pressure is low
See less