EXERCISE - 1A

Author:Geeta Negi

Geeta Negi Biology Solutions for EXERCISE - 1A

Simple step-by-step solutions to EXERCISE - 1A questions of Life Processes from CORE SCIENCE BIOLOGY For Class 10. Also get 3D topic explainers, cheat sheets, and unlimited doubts solving on EMBIBE.

Questions from EXERCISE - 1A with Hints & Solutions

EASY
10th CBSE
IMPORTANT

What is the correct sequence of different parts present in the alimentary canal?

EASY
10th CBSE
IMPORTANT

Which of the following statements about the photoautotrophs is incorrect?

EASY
10th CBSE
IMPORTANT

If salivary amylase is lacking in the saliva, which of the following processes in the mouth cavity will be affected?

EASY
10th CBSE
IMPORTANT

The inner lining of stomach is protected by one of the following from hydrochloric acid. 

MEDIUM
10th CBSE
IMPORTANT

Which part of the alimentary canal receives bile from the liver?

EASY
10th CBSE
IMPORTANT

Name the organelle in which photosynthesis occurs.  

MEDIUM
10th CBSE
IMPORTANT

Draw a diagram of the human alimentary canal and label on it: 
Oesophagus, Gall bladder, Liver and Pancreas. 

MEDIUM
10th CBSE
IMPORTANT

Explain the statement, 'Bile does not contain an enzyme, but it is essential for digestion'.