There is no life on moon due to the absence of
O2
- Water
- Light
- Temperature
The Correct Option is B
Solution and Explanation
The correct option is (B) : water
Although the moon is a satellite of the earth, it is not feasible to live there in the same way as on the earth for a variety of reasons. The first problem is that the moon lacks water, which is a need for life. Because of water, life initially arose on earth, and we cannot picture a world without water.
Top NEET Biology Questions
- The chronological order of human evolution from early to the recent is
- Upper part of sea/aquatic ecosystem contains
- Where is respiratory electron transport system (ETS) located in plants ?
- Which among the following are the smallest living cells, known without a definite cell wall, pathogenic to plants as well as animals and can survive without oxygen ?
- Three of the following pairs of the human skeletal parts are correctly matched with their respective inclusive skeletal category and one pair is not matched. Identify the non-matching pair. .
Pair of skeletal parts Category (a)$\,\,$ Sternum and ribs$\,\,$ Axial skeleton (b)$\,\,$ Clavicle and glenoid cavity$\,\,$ Pelvic girdle (c)$\,\,$ Flumerus and ulna$\,\,$ Appendicular skeleton (d)$\,\,$ Malleus and stapes$\,\,$ Ear ossicles
Top NEET Evolution Questions
- Which one of the following options gives one correct example each of convergent evolution and divergent evolution?
Convergent evolution Divergent evolution (a) Eyes of octopus and mammals Bones of forelimbs of vertebrates (b) Thorns of Bougainvillea and tendrils of Cucurbita Wings of butterfly and birds (c) Bones of forelimbs of vertebrates Wings of butterfly and birds (d) Thorns of Bougainvillea and tendrils of Cucurbita Eyes of octopus and mammals - Correct order is
- Diversification in plant life appeared
- Similarities in organism with different genotype indicates
- Which of the following is correct order of the evolutionary history of man
Top NEET Questions
- A $100.0\, mL$ dilute solution of $Ag ^{+}$is electrolysed for $15.0$ minutes with a current of $1.25 \,mA$ and the silver is removed completely. What was the initial $\left[ Ag ^{+}\right]$?
- The time constant of C-R circuit is
- The chronological order of human evolution from early to the recent is
- The correct Boolean operation represented by the circuit diagram drawn is :
- The driver of a car travelling with speed $30\, m/sec$ towards a hill sounds a horn of frequency $600\, Hz.$ If the velocity of sound in air is $330\, m/s,$ the frequency of reflected sound as heard by driver is
Concepts Used:
Origins of Life
Origin of Life is considered as one of the most important phenomena that happened in the history of biology. Through this phenomena we got to know about the existence of atmosphere, special gases, different forms of species, different galaxies and so on.
Evolution:
Over the years there have been changes that happen in the formation or the characteristics of the species and because of which there have been the development of new kinds of species and all this happened through the involvement of the natural process and thus came to be known as the evolution.
Charles Darwin Theory of Evolution:
Charles Darwin in his book “On the origin of the species” tells about how the organisms have evolved over the different generations by inheriting the different forms of characteristics such as physical or the different behavior traits.