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प्रश्न
What is embryology?
उत्तर
Embryology deals with the study of the development of an organism from an embryo.
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संबंधित प्रश्न
What are fossils?
What are fossils ?
Describe in brief two methods of determining the age of fossils.
State any one role of fossils in the study of the process of evolution.
What are fossils? What do they tell us about the process of evolution?
Explain the importance of fossils in deciding evolutionary relationships.
How does Embryology study lead us to understand evolution?
What are fossils? Giving one example, explain how fossils provide evidence for evolution.
If the fossil of an organism is found in the deeper layers of earth, then we can predict that ______
The fossil trilobite was originally :
(a) an arthropod
(b) an invertebrate
(c) a reptile
(d) an ave
Some of the important fossils which have been studied are those of organisms X, Y and Z. X were marine arthropods which were common between 400 to 600 million years ago. Y were the invertebrate animals (molluscs) with a flat, coiled, spiral shell which lived in the sea about 180 million years ago. Z are the extinct carnivorous or herbivorous reptiles which appeared on the earth about 250 million years ago and became extinct about 65 million years ago. What are X, Y and Z?
Paleontologists deal with ______.
The best way of direct dating fossils of recent origin is by ______.
Which organism is considered to be the fossil bird?
What is the study of fossils called?
How can you determine the age of the fossils?
Higher Order Thinking Skill (HOT)
Imprints of fossils tell us about evolutionHow?
