Ecology is the branch of biology, that deals with the inter-relationships amongst organism and interactions between organisms and their environment. As a branch of biology, ecology can also be defined as a concentration within the broader field of environmental science. Ecology primarily examines how living organisms interact with each other and with their physical environments.
- Gerontology is the study of aging and the elderly. It focuses on the physical, mental, and social changes that occur as people age.
- Ecology is the scientific study of the relationships between living organisms (including humans) and their environment. It examines the interactions between organisms and their biotic (living) and abiotic (non-living) environments. This field is directly related to the study of the relationship between environment and organism.
- Lithography is a method of printing using stone or metal plates. It is a technique used in art, design, and printing.
- Entomology is the scientific study of insects, including their behavior, ecology, evolution, classification, and management. While entomology may involve studying the relationships between insects and their environment, it is a more specific field than the study of the relationship between environment and organism in general.
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Related MCQs
- The Operation Swift Resort (OSR) was launched by? (CSS 2024 Pakistan Affairs Paper)
- USA against Afghanistan
- Pakistan against India
- India against Pakistan
- None of these options
Submitted by: CSS Exam Desk Team
- Number of verses that are considered abrogated by Shah Waliullah al-Dahlawi? (CSS 2020 Islamic Studies Paper)
- 6
- 7
- 5
- 4
Submitted by: CSS Exam Desk Team
- The SYNONYM of the word \"PALLID\" is? (CSS 1992 English Precis & Composition Paper)
- Dull
- Pale
- Weak
- Scared
Submitted by: CSS Exam Desk Team
- Which of these is not a region of the spinal cord? (CSS 2013 General Science & Ability Paper)
- Thoracic
- Pelvic
- Lumber
- None of these
Submitted by: CSS Exam Desk Team
- The SYNONYM of the word \"DOMESTICATE\" is? (CSS 1990 English Precis & Composition Paper)
- Tame
- Cut claws
- Be exclusive
- To turn native
Submitted by: CSS Exam Desk Team
- No of times did Prophet Hazrat Muhammad (صلی اللہ علیہ وسلم) Perform Umrah? (CSS 2020 Islamic Studies Paper)
- One
- Two
- Three
- Four
Submitted by: CSS Exam Desk Team
- The title of Khalilullah (Friend of Allah) is given to Prophet Muhammad (صلی اللہ علیہ وسلم)? (CSS 2019 Islamic Studies Paper)
- Hazrat Esa(علیہ السّلام)
- Hazrat Musa(علیہ السّلام)
- Hazrat Dawood(علیہ السّلام)
- Hazrat Ibrahim(علیہ السّلام)
Submitted by: CSS Exam Desk Team
- Who was the founder of HAMAS in 1987? (CSS 2009 Current Affairs Paper)
- Sheikh Ahmen yassin
- Yasser Arafat
- Abu Nidal
- None of these
Submitted by: CSS Exam Desk Team
- Which of the following are found in the nucleus? (CSS 2012 General Science & Ability Paper)
- Ribosomes
- Lysosomes
- Chromosomes
- None of these
Submitted by: CSS Exam Desk Team
- In a railway track, two rails are joined end to end with a gap in between them because: (CSS 2009 General Science & Ability Paper)
- Steel can be saved.
- Accidents due to contraction in winter can be avoided.
- Air gaps are necessary for bearing the weight of running train.
- Accidents due to expansion in summer can be avoided.
Submitted by: CSS Exam Desk Team
- “FIDK” garden was bestowed to the Holy Prophet Hazrat Muhammad (صلی اللہ علیہ وسلم) as? (CSS 2010 Islamic Studies Paper)
- Fay
- Booty
- Gift
- Loan
Submitted by: None of these
- The SYNONYM of the word \"FETTER\" is? (CSS 2007 English Precis & Composition Paper)
- Rot
- Restrain
- Make better
- Enable to fly
Submitted by: CSS Exam Desk Team
- “Wafa” news agency belongs to? (CSS 2012 Current Affairs Paper)
- Palestine
- Jordan
- Syria
- None of these
Submitted by: CSS Exam Desk Team
- A Light Sensitive device that converts drawing, Printed text or other images into digital form are? (CSS 2021 General Science & Ability Paper)
- Scanner
- Printer
- Bluetooth
- None of these
Submitted by: CSS Exam Desk Team
- Who was Dr. Fazlur Rehman? (CSS 2023 Special Pakistan Affairs Paper)
- A religious scholar
- A political scientist
- A religious political leader
- None of these given options
Submitted by: CSS Exam Desk Team
- The blue color of the sky is due to? (CSS 2017 General Science & Ability Paper)
- Rayleigh scattering
- Sky saturation
- Mie scattering
- None of these
Submitted by: CSS Exam Desk Team
- Who was the governor of Sindh in 1946? (CSS 2018 Pakistan Affairs Paper)
- Sir Hugh Dow
- Sir Lancelot Graham
- Habib lbrahim Rahimtoola
- Sir Francis Mudie
Submitted by: CSS Exam Desk Team
- The SYNONYM of the word \"LOGGIA\" is? (CSS 2006 English Precis & Composition Paper)
- Marsh
- Gallery
- Carriage
- Pathway
Submitted by: CSS Exam Desk Team
- When Indus Water Treaty was signed between India and Pakistan? (CSS 2012 Pakistan Affairs Paper)
- 1960
- 1962
- 1969
- None of these
Submitted by: CSS Exam Desk Team
- In fish liver oil there is? (CSS 2023 General Science & Ability Paper)
- Vitamin A only
- Vitamin D only
- Vitamin A and vitamin E
- Vitamin A and Vitamin D
Submitted by: CSS Exam Desk Team
- Who is the current President of France? (CSS 2018 Current Affairs Paper)
- Francois Hollande
- Nicolas Sarkozy
- Emmanuel Macron
- None of the above
Submitted by: CSS Exam Desk Team
- Indicate the name of prophet on whom the Holy Book Zaboor was revealed? (CSS 2019 Islamic Studies Paper)
- Hazrat lbrahim(علیہ السّلام)
- Hazrat Musa (علیہ السّلام)
- Hazrat Esa (علیہ السّلام)
- Hazrat Dawood (علیہ السّلام)
Submitted by: CSS Exam Desk Team
- In which place seven small stones are collected to strike jammarats? (CSS 2012 Islamic Studies Paper)
- mina
- arafat
- seena
- muzdalfa
Submitted by: CSS Exam Desk Team
- The word Rukhaa means? (CSS 2016 Islamic Studies Paper)
- Soft, breeze
- Dream
- Aspiring
- None of these
Submitted by: CSS Exam Desk Team
- The SYNONYM of the word \"VOID\" is? (CSS 2010 English Precis & Composition Paper)
- Lea
- Anger
- Teeming
- Emptiness
Submitted by: CSS Exam Desk Team