Question : Who was the first ecologist to describe the specific shape of eco-trophic interactions, which he called the pyramid of numbers, in the 1920s?

Option 1: Charles Elton

Option 2: Ernst Haeckel

Option 3: Howard Thomas Odum

Option 4: E. O. Wilson

Question : Whose invention led to the development of the polio vaccine?

Option 1: Ernst Haeckel

Option 2: Jonas Salk

Option 3: Linus Pauling

Option 4: Robert Wellberg

Question : Who is referred to as the "Darwin of the 20th Century?"

Option 1: Katherine Esau

Option 2: Ernst Mayr

Option 3: Har Gobind Khorana

Option 4: Marshall Warren Nirenberg

Question : The term "Dribble" is generally associated with______.

Option 1: cricket

Option 2: baseball

Option 3: basketball

Option 4: tennis

Question : Regarding taxonomic categories, the term "Mammalia" is a/an____________.

Option 1: class

Option 2: family

Option 3: order

Option 4: phylum