Subha Raghavan and E Annapurna Solutions for Chapter: Life Processes, Exercise 1: PAPER-PEN TEST :
Subha Raghavan Biology Solutions for Exercise - Subha Raghavan and E Annapurna Solutions for Chapter: Life Processes, Exercise 1: PAPER-PEN TEST :
Attempt the practice questions on Chapter 1: Life Processes, Exercise 1: PAPER-PEN TEST : with hints and solutions to strengthen your understanding. CBSE Concise Biology Part 3 solutions are prepared by Experienced Embibe Experts.
Questions from Subha Raghavan and E Annapurna Solutions for Chapter: Life Processes, Exercise 1: PAPER-PEN TEST : with Hints & Solutions
Name the two secretions released by gastric glands.
Draw a well labelled diagram of human alimentary canal and label the following parts:
(i) Liver (ii) Pancreas (iii) Small intestine (iv) Large intestine
Draw a diagram of human excretory systems and label the part,
(i) In which urine is produced. (ii) Which stores the urine. (iii) Which connects (i) and (ii). (iv) Which urine is passed out.
Name the factors on which the amount of water reabsorbed along the tubular part of nephron depends?
Draw a sectional view of the human heart and label them:
(i) Pulmonary artery (ii) Right ventricle (iii) Vena cava (iv) Pulmonary vein.
Why do ventricles have thicker and more muscular walls than the atria?
Explain ascent of sap in plants.
What is the cardiac cycle? Name its various events.
