The Characteristics and Functions of PlantsOnline version A quiz about the characteristics and functions of plants. by Emma Sankey 1 Angiosperms have got fruit. a True b False 2 Mosses have got leaves, roots, and a stem. a True b False 3 Which of these groups of plants have got spores? Choose one or more answers a Angiosperms b Gymnosperms c Mosses d Ferns 4 What is raw sap made of? a Chlorophyll b Nutrients c Water and minerals d Carbon dioxide 5 How is raw sap transported to the leaves? a In phloem vessels b In xylem vessels c Using chlorophyll d In the flowers 6 What is elaborated sap made of? a Nutrients b Water and minerals c Chlorophyll d Oxygen 7 How is elaborated sap transported around the plant? a In xylem vessels b In phloem vessels c In the roots d In the flowers 8 Photosynthesis uses energy from... a Carbon dioxide b Oxygen c The Sun d Nutrients 9 During photosynthesis, sunlight is absorbed using... a Water b Xylem vessels c Oxygen d Chlorophyll 10 To do photosynthesis, the plant needs... a Water and oxygen b Water and carbon dioxide c Oxygen and carbon dioxide d Nutrients and water 11 Photosynthesis produces... a Oxygen and glucose b Glucose and water c Water and oxygen d Water and carbon dioxide 12 Photosynthesis happens 24 hours a day. a True b False 13 During respiration, the plant absorbs... a Water vapour b Carbon dioxide c Oxygen d Minerals 14 During respiration, the plant releases... a Carbon dioxide and water vapour b Carbon dioxide and glucose c Glucose and oxygen d Oxygen and glucose 15 Which part of the flower produces pollen? a Stigma b Filament c Anther d Style 16 Which part of the flower is sticky and traps pollen? a Style b Ovary c Anther d Stigma 17 What is the name for all of the male parts of the flower together? a Pistil b Stamen c Ovaries d Anther 18 What is the name for all of the female parts of the flower together? a Pistil b Stamen c Filament d Ovules 19 Which part of the flower becomes a seed after pollination? a Ovule b Ovary c Stigma d Style 20 Which type of reproduction needs only one parent? a Sexual b Asexual 21 Which type of reproduction produces a new plant which is similar to its parents? a Sexual b Asexual 22 Which type of reproduction uses a plant fragment? a Sexual b Asexual
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