Who wrote the book named 'Origin of Species'?
Darwin
Charles Darwin was an English naturalist who published 'On the Origin of Species' in 1859, based on his observations during the voyage of HMS Beagle. In it he proposed the theory of evolution by natural selection, arguing that species change over generations because favourable inherited traits are more likely to survive and reproduce.
Lamarck earlier suggested inheritance of acquired characters, Oparin worked on the origin of life from a primordial soup, and Weismann proposed the germ plasm theory, but none of them wrote 'Origin of Species'.
Hence, Darwin.
What is the primary mechanism through which sexual reproduction generates genetic diversity in the offspring?
How many contrasting characters were used by Mendel to formulate the laws of inheritance?
Why does the amount of DNA NOT keep doubling during sexual reproduction in animals?
An ornithologist observes that birds in mountainous regions have more robust chest muscles and larger wings compared to those in forests. Which structural adaptation is being demonstrated?
Two siblings from the same parents often look different from each other. Which process mainly causes this difference?
Which statement best describes the primary evolutionary significance of fat storage in a camel's hump?
A researcher is studying how small differences among individuals over generations contribute to the emergence of new life forms. Which process does this scenario illustrate?
In species, ______ can provide an advantage for survival or can contribute only in genetic sequence.
In humans, females have the ______ set of sex chromosomes.
A monohybrid cross involves ________ pair(s) of contrasting characters.
Which one of the following is a nonsense codon in universal code?
Which one of the following is an example of Analogous organs?
Which base of a codon is called wobble base?
How many different kinds of gametes will be produced by a plant having the genotype AABbCC?
Pair of genes that occupy a specific location on a particular chromosome and control the same trait is termed as _________.