Question

all chapters of science extra question s for class10 th

Answer 1

Hi friend!!

Here lam giving some extra questions from chapter Life Processes: 1)Nutrition

#Explain the processes by which amoeba and paramecium obtain their food.

#How does food get digested inside the buccal cavity.

#What is the role o of toungue in digestion.

#Define peristalsis

#How doest food get digested inside stomach?

#What cause opening and closing of stomata?

#What are the final products of carbohydrates ,fats and proteins after digestion?

#Name the dot like green structure found in leaf cell?What is the green colour due to?

#Explain holozoic mode of nutrition.

#Define nutrition

#Differentiate b/w autotrophs and hetrotrophs.

#Write equation of photosynthesis.

#Draw a flow chart showing human digeztive system.

#Draw diagram of human alimentry canal and label parts.

#What are roles of gastric juices secreted by gastric gland?Explain each

#What is saliva? State its role in digestion.List 3 events which occur during photosynthesis.

#Name the glands associated with common duct in digestive system.

#How is required pH maintained in yhe stomach and smsll ?