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Environment studies - Part 1
1
of
25
💡
Hints:
3
Q1. If a disease strikes the snakes the grass will
×
A. increase
B. decrease
C. not be affected
Q2. What ecosystem found in Utah have animals with dry, scaly skin?
A. forest
B. desert
C. wetland
D. rainforest
Q3. a historical sequence of life indicated by fossils found in layers of Earth’s crust
×
A. fossil
B. geologic time scale
C. species
D. fossil record
Q4. What are some causes of water pollution?
×
A. Chemical fertilizers and pesticides
B. Accidental oil spills
C. Industrial waste
D. All of the above
Q5. As salinity increases
×
A. Density increases
B. Density decreases
Q6. A basic economic system where customs and traditiongs shape how goods are made and traded
A. Communnism
B. Free Enterprise
C. Socialism
D. Traditional
Q7. A climax community is the final, stable community in equilibrium with the environment
A. TRUE
B. FALSE
Q8. Colonization is
×
A. when people move somewhere but return to their home country
B. when a group moves to a new place and sets up a new government
C. when trade relationships are formed between countries
Q9. The following state has the highest marine fish production in India.
A. Maharashtra
B. Gujarat
C. Kerala
D. Tamil Nadu
Q10. What is the core of an OS called?
A. Shell
B. User
C. Kernel
D. Commands
Q11. Marketing intermediaries help the company to promote, sell and distribute its products to final buyers.
A. True
B. False
Q12. All the places where life exists on Earth are part of the
A. Geosphere
B. Atmosphere
C. Biosphere
D. Hydrosphere
Q13. Observe the identification key carefully. Animal A is a
×
A. cat
B. frog
C. bird
D. fish
Q14. Which step of the water cycle creates clouds?
A. Evaporation
B. Condensation
C. Accumulation
D. Transpiration
Q15. What is this hard-engineering management strategy?
×
A. Gabrion
B. Groyne
C. Rip-rap
D. Dune regeneration
Q16. It’s amazing how quickly dark ___ falls in the winter around here
A. -ly
B. -ness
C. -ous
Q17. Protein macromolecules help the cell communicate.
A. True
B. False
Q18. The time and date of the year when day and night are equal length.
×
A. Fusion
B. Solstice
C. Equinox
Q19. What might happen if you remove a primary consumer from the ecosystem?
A. There would be more food for secondary consumers.
B. The number of primary consumers would increase.
C. The number of plants would increase.
D. The number of secondary consumers would increase.
Q20. grass→ rabbit→ coyote. which is the secondary consumer
A. rabbit
B. coyote
C. grass
D. bird
Q21. What physical feature is the pin on?
×
A. Pacific Ocean
B. Caribbean Sea
C. Gulf of Mexico
D. Atlantic Ocean
Q22. Picture based question
×
A. glass
B. plastic
C. paper
D. organic
Q23. The probability is that pollution will ___ rapidly.
A. rise
B. beneficial
C. detrimental
D. deforestation
Q24. Biodiversity refers to
A. How an organism interacts with it’s environment
B. The variety of life on Earth
C. Nonrenewable resources
D. The rate of species decline
Q25. Choose ALL the options that conserve the environment
A. Farming can damage the soil and make it loose its nutrients
B. Use biodegradable material
C. Governments can make laws to protect the environment
D. B and C
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