SUBJECT:BIOLOGY
Answer all question from 1 to 3.each question carries 1 score.
1.Select the correct answer.
Scientific rearing of honey bees. A) Mushroom Culture B) Pisciculture C) Sericulture D) Apicuture
2.Identify the word pair relationship and fill in the missing word.Mention the relation among the pairs. Protists: Eukarya: Archaea:___________
3.Complete the statement. ___________ is the part of earth where life exists.
Answer any four questions from 4 to 8.each question carries 2 score.
4.An example for an ecological interaction is given below.
Flower and butterfly. a)Identify the ecological interaction. b)Write the peculiarities of this ecological interaction.
5)Arrange column B and C inaccordance with the data given in column A.
6.Write the difference between – cytoplasm and protoplasm.
7.Identify the animal tissue.What are the peculiarities of this animal tissue?
8.Complete the illustration.
Answer any three question from 9 to 12.Each question carries 3 score.
9.Native varieties are out wealth – what are the ideas that can be included in a seminar related to this topic.
10.It was Carl Linnaeus who proposed binomial nomenclature.
a)What is binomial nomenclature? b)How naming is done in binomial nomenclature? c)Write thew scientific names of human being,mango tree.
11.Some crises in the agriculture sector is given below.What are the possibilities to overcome these crises in the agriculture sector?
a)Climate change b)Environment destruction and health problem c)Lack of space
12.Name the scientists who have made valuable contribution in the history of taxonomy.
a)Father of botany. b)Used the term’species’for the first time. c)Suggested the taxonomic hierarchy.