Advertisements
Advertisements
Question
Answer the following questions briefly:
What is Parthenocarpy? Give one example.
Solution
Development of fruit without fertilization.
Ex. Banana and grape
APPEARS IN
RELATED QUESTIONS
Distinguish between ape and man.
The connecting link between ‘ape’ and ‘man’ is _______.
(A) Dryopithecus
(B) Australopithecus
(C) Homo erectus
(D) Homo neanderthalensis
Differentiate between Apes and Man with respect to the following characteristic: Cranial capacity.
Match the following.
| Column I | Column II | ||
| i. | Homo habilis | p. | 900 cc |
| ii. | Australopithecus | q. | 1350 cc |
| iii. | Homo erectus | r. | 650 - 800 cc |
| iv. | Homo sapiens | s. | 450-600 cc |
Select the correct option.
Match column - I with column - II and select the correct option.
| Column - I | Column - II | ||
| (a) | Propliopithecus | (i) | Miocene |
| (b) | Homoerectus pekinensis | (ii) | Early Pleistocene |
| (c) | Dryopithecus | (iii) | Middle Pleistocene |
| (d) | Australopithecus | (iv) | Oligocene |
The modern day Human species has evolved from its earliest ancestors who lived in ______.
A very small population of a species faces a greater threat of extinction than a larger population. Provide a suitable genetic explanation.
Which of the following isotopes is most dangerous Homo sapiens?
The brain capacity of Neanderthal man was ______
Who among the Dryopithecus and Ramapithecus was more man-like?
