Olympiads: Grade 11 BiologyName: ____________________ Mark: _____/60 Test 2: Diversity & Evolution A.MULTIPLE CHOICE: Select the correct choice. [20 marks] 1.A biologist observes the following features on an unknown plant: •Grows in damp and shady regions •Large leaves with sporangia on the underside •Young leaves tightly rolled up •Has roots Which group does this plant belong to? A)BryophytesC) Gymnosperms B)PteridophytesD) Angiosperms
2.Based on binomial nomenclature, which two species are the most closely related? I. Berberis vulgarisIII.Rubus canadensisII. Comus canadensisIV.Berberis canadensis
3. What features occur in all species of Angiosperms and Gymnosperms?
4. The scientific name of the great egret has recently been changed from Casmerodius albusto Ardea alba . What is a possible reason for the reclassification of egrets?
5. Which of the following taxonomic levels is most inclusive of organisms? A)OrderC) Class B)GenusD) Family
6.Which term best describes a life cycle that includes a sporophyte stage and a gametophytestage?
7.Which of the following pairs are homologous features?
