MEDIUM
10th CBSE
IMPORTANT
Earn 100

Given below are six organisms.  Mention their modes of nutrition.
Frog, Tapeworm, Fungi, Man, Mango tree, Decomposing bacteria

Important Questions on Life Processes

MEDIUM
10th CBSE
IMPORTANT
CORE SCIENCE BIOLOGY For Class 10>Chapter 1 - Life Processes>EXERCISE - 1A>Q 7
A parasite derives its nutrition from its host. Can a parasite kill its host? Justify your answer. 
MEDIUM
10th CBSE
IMPORTANT
CORE SCIENCE BIOLOGY For Class 10>Chapter 1 - Life Processes>EXERCISE - 1A>Q 7
If a parasite kills its host, then what should it do for its survival?
MEDIUM
10th CBSE
IMPORTANT
CORE SCIENCE BIOLOGY For Class 10>Chapter 1 - Life Processes>EXERCISE - 1A>Q 8
Describe an activity to show that chlorophyll is necessary for photosynthesis in plants.
MEDIUM
10th CBSE
IMPORTANT
CORE SCIENCE BIOLOGY For Class 10>Chapter 1 - Life Processes>EXERCISE - 1A>Q 9

What are the three major events that occur in duodenum?  Explain them briefly. 

MEDIUM
10th CBSE
IMPORTANT
CORE SCIENCE BIOLOGY For Class 10>Chapter 1 - Life Processes>EXERCISE - 1A>Q 10
What happens to excess bile?
MEDIUM
10th CBSE
IMPORTANT
CORE SCIENCE BIOLOGY For Class 10>Chapter 1 - Life Processes>EXERCISE - 1A>Q 11
Justify the functions of pancreas as a digestive as well as an endocrine gland.
MEDIUM
10th CBSE
IMPORTANT
CORE SCIENCE BIOLOGY For Class 10>Chapter 1 - Life Processes>EXERCISE - 1A>Q 12
Define the term assimilation. What is assimilated food used for?  
MEDIUM
10th CBSE
IMPORTANT
CORE SCIENCE BIOLOGY For Class 10>Chapter 1 - Life Processes>EXERCISE - 1A>Q 13
Draw the diagram of a palisade cell of a plant leaf and label the following in it: 
(i) Chloroplast (ii) Vacuole (iii) Cytoplasm (iv) Nucleus