Embibe Experts Solutions for Chapter: Organisms and Populations, Exercise 1: AP EAPCET 2020 (24-Sep Shift-1)
Embibe Experts Biology Solutions for Exercise - Embibe Experts Solutions for Chapter: Organisms and Populations, Exercise 1: AP EAPCET 2020 (24-Sep Shift-1)
Attempt the practice questions on Chapter 32: Organisms and Populations, Exercise 1: AP EAPCET 2020 (24-Sep Shift-1) with hints and solutions to strengthen your understanding. EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR BIOLOGY solutions are prepared by Experienced Embibe Experts.
Questions from Embibe Experts Solutions for Chapter: Organisms and Populations, Exercise 1: AP EAPCET 2020 (24-Sep Shift-1) with Hints & Solutions
Light is an ecological factor that shows its influence on many biological activities like pigmentation, metabolism, etc. Cave dwellers exhibit:
Assertion (): Landscape is the unit of land containing different ecosystems surrounded by natural boundaries.
Reason (): Landscape is the level of organization that is higher than the ecosystem.
Select the incorrect anatomical adaptation of Xerophytes among the following?
Assertion (A): Desert Plants have sunken stomata
Reason (R): To enhance transpiration in desert plants
Match the following. The correct combinations are
| List I | List II | List III | |||
| (a) | Diapause | (i) | Temperature variations with seasonal changes | (p) | Temperature lake |
| (b) | Cyclomorphosis | (ii) | Light produced by living organisms | (q) | Insects |
| (c) | Thermal stratification | (iii) | Inactiveness | (r) | Pyrosoma |
| (d) | Bioluminescence | (iv) | Seasonal morphological variations | (s) | Daphnia |
Match the tollowing?
| List I | List II | ||
| (i) | Logistic growth | (a) | Intrinsic rate of natural increase |
| (ii) | Exponential growth | (b) | Produce a large number of small sized offspring |
| (iii) | Age Pyramid | (c) | Breed only once in their life time |
| (iv) | Pacific salmon fish | (d) | Carrying capacity |
| (e) | Declining population | ||
Match the following?
| The list I | List II | ||
| (i) | Calotropis | (a) | Predator of Americana Pacific |
| (ii) | Cactus | (b) | Insects and frogs cryptically coloured |
| (iii) | Pisaster | (c) | Distasteful glycosides |
| (iv) | Monarch Butterfly | (d) | Cardiac glycosides |
| (v) | Camouflage | (e) | Predator is a moth |
Match the following. The correct combinations are
| The list I | List II | List III | |||
| (a) | Fig tree | (i) | Highly distasteful | (p) | Petals of its flower |
| (b) | Ophrys | (ii) | Cryptically coloured | (q) | Special chemical present |
| (c) | Sea anemone | (iii) | Wasp | (r) | Clownfish |
| (d) | Camouflage | (iv) | Sexual deceit | (s) | Developing seeds |
| (e) | Monarch butterfly | (v) | Stinging cells | (t) | Insects and frogs |
