Vinod Bhardwaj Solutions for Chapter: Heredity and Evolution, Exercise 1: KNOWLEDGE BASKET
Vinod Bhardwaj Biology Solutions for Exercise - Vinod Bhardwaj Solutions for Chapter: Heredity and Evolution, Exercise 1: KNOWLEDGE BASKET
Attempt the free practice questions on Chapter 4: Heredity and Evolution, Exercise 1: KNOWLEDGE BASKET with hints and solutions to strengthen your understanding. SCIENCE BIOLOGY Class-10 solutions are prepared by Experienced Embibe Experts.
Questions from Vinod Bhardwaj Solutions for Chapter: Heredity and Evolution, Exercise 1: KNOWLEDGE BASKET with Hints & Solutions
Match the item given in column A with that of given in column B.
| Column A | Column B |
| (i) Analogous organ | (a) Evolutionary history |
| (ii) Homologous organ | (b)Different races of human beings |
| (iii) A fossil | (c) Wings of an insect and wings of a bird |
| (iv) Phylogeny | (d) Trilobite |
| (v) Single species | (e) Flipper of whale and forelimbs of humans |
What name is given to the phenomenon of accidental change in the frequency of certain genes of a small population?(Genetic drift/ Gene pool/Mutation)
Name the science which deals with the study of heredity and variation.
What are the remnants of the organisms of the remote past known as?
Name the technique used to detect the age of the fossils. (Radioactive dating/Spectrum dating)
From which plant the modern plants like cauliflower, cabbage, broccoli kale etc., have originated? (Wild cabbage/Collard)
Which gas of the present-day atmosphere was missing in the atmosphere of primitive earth?
What type of organs: flippers of a whale and the forelimbs of a horse are, whether homologous or analogous?
