10 th biology 1 st lesson

01.which of the following organisms take the food by parasitic nutrition?

• yeast

• mushrooms

• cuscuta

• leeches

02.the digestive juice ithout enzyme is

• BILE

• GASTRIC JUICE

• PANCREATIC JUICE

• SALIVA

03. IN SINGLE CELLED ANIMALS THE FOOD IS TAKEN

• BY THE ENTIRE BODY SURFACE

• MOUTH

• TEETH

• VACUOLES

04.-------------------VITAMIN SYNTHESISED BY BACTERIA PRESENT IN INTESTINE

05.WHICH PART OF THE PLANT TAKES IN CARBONDIOXIDE FROM THE AIR FOR PHOTOSYNTHESIS

• ROOT HAIR

• STOMATA

• LEAF VEINS

• SEPALS