NARAYANKAR NOTES

Qno.1 Choose correct option A. Which is not a property of living being?  a. Metabolism      b. Decay  c. Growth              d. Reproduction B. 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. Herbarium.           b. Museum  c. Botanical garden d. Flower exhibition C. 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?  a. Metabolism        b. Growth   c. Irritability           d. Reproduction Qno.2   Distinguish between botanical gardens,zoological park and biodiversity park with reference to characteristics. Ans:-   Qno.3 Answer the following questions: A. Jijamata Udyan, the famous zoo in Mumbai has acclim...

Q1. Choose correct option A. Which is not a property of living being?  a. Metabolism        b. Decay  c. Growth              d. Reproduction B. 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. Herbarium.           b. Museum  c. Botanical garden    d. Flower exhibition C. 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?  a. Metabolism        b. Growth   c. Irritability          d. Reproduction Q2. Distinguish between botanical gardens,zoological park and biodiversity park with reference to characteristics. Ans:- Sl. No. Botanical Gardens Zoological Parks Biodiversity Parks i. Plants of di...

  1. Choose correct option: A. Which of the following shows single stranded RNA and lacks protein coat? c).Viroid  a. Bacteriophage b. Plant virus c. Viroid d. Animal virus B. Causative agent of red tide is  a)dinoflagellate a. Dinoflagellate b. Euglenoid c. Chrysophyte d. Lichen C. Select odd one out for Heterotrophic bacteria.  c)Methanogens  a. Nitrogen fixing bacteria b. Lactobacilli c. Methanogens d. Cyanobacteria D. Paramoecium : Ciliated Protist Plasmodium :  d)Sporozoan   a. Amoeboid protozoan b. Ciliophora c. Flagellate protozoan d. Sporozoan 2. Answer the following: A. What are the salient features of monera? Ans) i)Size: The organisms included in this kingdom are microscopic, unicellular and prokaryotic (cells lack a well defined nucleus). ii. Occurrence: These are omnipresent, means, they are found in all types of environments, including those which are not generally inhabited by other living beings. iii.Nucleus: These organisms do not have...