Advertisements
Advertisements
प्रश्न
What are objections raised against Darwin's theory?
Advertisements
उत्तर
Some of the main objections raised against Darwin’s theory of natural selection are as follows:
- Natural selection is not the only factor responsible for evolution.
- In his theory, Darwin did not explain the inheritance of useful and useless modifications.
- No explanation regarding slow and abrupt changes was provided in this theory.
APPEARS IN
संबंधित प्रश्न
Explain Darwinian theory of evolution with the help of one suitable example.
Give the principles of Darwin's theory of natural selection.
Objection to Darwin's theory of natural selection.
What is "fitness of an individual" according to Darwin?
State the two key concept of Darwinian theory.
All organisms produce more young ones. Comment
The largest unit in which gene flow is possible is :
(1) Organism
(2) Population
(3) Species
(4) Genes
Briefly discuss the Theory of Natural Selection as given by Darwin.
State Darwin’s theory of evolution.
In which book Darwin had published his theory of Natural selection?
Which concept was not included in Charles Darwin’s theory of Natural Selection?
What is the ancient name for all human beings?
What are homologous structures? Give an example. Is it necessary that homologous structures always have a common ancestor?
Study the following cross and showing self pollination in F1, fill in the blank and answer the question that follows
| Parents | RRYY | × | rryy |
| Round, Yellow | wrinkled, green | ||
| F1- | Rr Yy | × | ? |
| Round, yellow |
Nature has a way of causing organisms that inherit advantageous traits to survive and reproduce more successfully than the ones that do not. This process is known as ______.
Charles Darwin explained the origin of species through ______.
Which one of the following was not explained by Darwinism?
The famous book "The Origin of Species" was written by ______.
DDT resistant mosquitoes and different break sizes of African seed cracker finches show ______ type of selection respectively.
