CBSE 11TH BIOLOGY - Online Test
Q1. The existence of a wide range of different types of organisms in a given place at a given time is
Answer : Option D
Explaination / Solution:
The parks and zoo are the places where wild animals are kept in protected environments under human care. Museums have collections of preserved plant and animal specimens for study and reference. Hence, the correct option is Biodiversity.
Q2. In meiosis
Answer : Option D
Explaination / Solution:
Meiosis cell division consists of two phases. First phase is called meiosis I during which number of chromosome reduce to half the number in parent cells. In meiosis II chromosome number remain same.
Q3. Larger animals like birds and mammals are usually stuffed and preserved in
Answer : Option D
Explaination / Solution:
Larger animals like birds and mammals are usually stuffed and preserved in museum. Hence, the correct choice is Museum.
Q4. The stage connecting meiosis I and meiosis II is
Answer : Option B
Explaination / Solution:
Interkinesis is the stage connecting meiosis I and meiosis II cell division. It is a brief period between two stages. No DNA synthesis occurs during this period. The cellundergoes preparation for next divisional stages.
Q5. The famous botanical garden, Kew is located at
Answer : Option D
Explaination / Solution:
Kew Gardens is a botanical garden in southwest London that houses the "largest and most diverse botanical and mycological collections in the world"
