Advertisements
Advertisements
प्रश्न
All living organisms are linked to one another because ______.
पर्याय
They have common genetic material of the same type
They share common genetic material but to varying degrees
All have common cellular organisation
All of the above
Advertisements
उत्तर
All living organisms are linked to one another because they share common genetic material but to varying degrees.
Explanation:
The whole theory of evolution is based on the similarity of genetic materials, which indicates common ancestry for living organisms. Variations in the similarity of genetic material give biodiversity, which we see all around us.
APPEARS IN
संबंधित प्रश्न
Choose correct option:
Which is not a property of living being?
A particular plant is strictly seasonal plant. Which one of the following is best suited if it is to be studied in the laboratory?
A group of students found two cockroaches in the classroom. They had a debate whether they are alive or dead. Which life property will help them to do so?
Distinguish between botanical gardens, zoological park and biodiversity park with reference to characteristics.
Jijamata Udyan, the famous zoo in Mumbai has acclimatised humbolt penguins. Why should penguins be acclimatised when kept at a place away from their natural habitat?
Answer the following questions.
At Andaman, authorities do not allow tourists to collect shells from beaches. Why it must be so?
Why do we have green houses in botanical gardens?
What do you understand from terms like in situ and ex situ conservation?
Write a short note.
Role of human beings in biodiversity conservation
Write a short note on Importance of botanical garden.
How can you, as an individual, prevent the loss of Biodiversity?
Isolated metabolism reaction outside the body performed in test tube is ______.
Which of the following is the defining property of a living organism?
Properties of cell organelles are not always found in the molecular constituents of cell organelles. Justify.
Metabolism is a defining feature of all living organisms without exception. Isolated metabolic reactions in vitro are not living things but surely living reactions. Comment.
What is the similarity and dissimilarity between “whole moong daal” and “broken moong daal” in terms of respiration and growth? Based on these parameters classify them into living or nonliving?
