Advertisements
Advertisements
प्रश्न
Can we call human evolution as adaptive radiation?
Advertisements
उत्तर
No, human evolution is not considered an example of adaptive radiation. Adaptive radiation involves the evolution of diverse species from a common ancestor to occupy different ecological niches. In contrast, human evolution is a straight and slow change from earlier species like Homo habilis and Homo erectus to Homo sapiens, instead of the branching variety seen in adaptive radiation.
APPEARS IN
संबंधित प्रश्न
Give the floral adaptations for chiropterophily.
In which type of adaptation, forelimbs are modified into wings?
(a) Aquatic adaptations
(b) Volant adaptations
(c) Arboreal adaptations
(d) Cursorial adaptations
Explain co-evolution with reference to parasites and their hosts.
How did Darwin explain adaptive radiation ? Give another example exhibiting adaptive radiation.
Explain adaptive radiation with the help of a suitable example.
Why are analogous structures a result of convergent evolution?
Cite an example where more than one adaptive radiations have occurred in an isolated geographical area. Name the type of evolution your example depicts and state why it is so named.
Describe one example of adaptive radiation.
Enlist any 'two' floral adaptations in salvia.
Give four adaptations in flowers pollinated by insects.
What is adaptive radiation?
Long answer question.
What is adaptive radiation? Explain with suitable example.
Humming birds and Hauk illustrate:
Parallelism is:
In Australia, marsupials and placental mammals have evolved to share many similar characteristics. This type of evolution may be referred to as ______.
Adaptive radiation refers to ______
Examples of convergent evolution are
Tasmanian Wolf is a marsupial while Wolf is a placental mammal. This shows
