What is the effect of deforestation on biodiversity ...
Leads to an increase in the number of species
Increases the natural fertility of the soil
Causes habitat loss and threatens the survival of species
Leads to a reduction in carbon dioxide in the atmosphere
Ozone is more effective than chlorine in killing some types of bacteria because it...
Cheaper than chlorine
Reacts faster with microbes
Does not react with organic matter
Increases the acidity of water
Dieldrin is a...
A beneficial substance for the soil
A beneficial substance for humans
A harmful substance
There is no correct answer
Dealing with hazardous waste optimally We do ...
Throwing it in regular trash cans
Disposing of it in designated waste facilities
Burn it in open areas
Burying it in the backyard
Minamata disease is one of the disasters that led to the death of a large number of people due to the accumulation of methylmercury in the water as a result of a leak in a factory in a city in Japan. This substance is considered one of the...
Heavy metals
Toxic compounds
Volatile compounds
Organic compounds
Among the beneficial insects for biological systems that ensure biodiversity are bees, because...
Its bites are dangerous
Produces honey
Helps in aerating the soil
Plays an important role in transporting pollen to form Flowers and fruits
City dwellers usually suffer from the greenhouse effect and poor local climate, unlike rural dwellers, due to...
Because there is an ozone hole and infrared rays
Because rural dwellers can withstand heat
Because there are trees and plants that absorb carbon dioxide and release oxygen
Because city dwellers work day and night
How does biodiversity contribute to improving soil quality ...
By absorbing carbon dioxide only
Through the decomposition of organic matter and recycling nutrients
By increasing rainfall
Through rapid climate changes
The Masai Mara Reserve is considered a picture of...
Zoos for tourism only
Places for hunting
Places for protecting endangered species and wild animals
Gardens for walking and feeding animals
In recent periods, the state has launched awareness campaigns in official newspapers and on the radio to preserve the Nile waters, fish and other living organisms, and this is considered one of the types of ...
Captive breeding programs
Rehabilitation in the habitat
Awareness and education
Issuing laws and legislation
What is the main goal of biological water treatment...
Converting salty water to fresh water
Removing organic matter from water
Changing the color of water
Increasing the temperature of water
Each of the following is considered a metal that is harmful to accumulate in the cells of living organisms except ...
Mercury
Iron
Chloroform
Lead
Which of the following options is a sustainable way to dispose of waste ...
Burying all waste in landfills
Disposing of waste in rivers
Recycling and composting
Open burning of waste
The state establishes reserves and prohibits hunting in them, and illegal logging, and established international trade agreements for endangered species CITTES for this ...
Expanded industry
Issued laws and legislation
Established zoos
Ignored changes
Which of the following options can To be considered biodegradable waste ...
Plastic materials
Food scraps
Glass
Batteries
What type of waste should be treated in special centers ...
Electronic waste
Plastic waste
Organic waste
Paper waste
The opposite figure represents one of the forms of chemical pollutants, which is….
Accumulation of heavy metals
Use of wastewater in agriculture
Use of pesticides
Volatile organic compounds
Sometimes families Endangered animals are protected for the purpose of this process is called ...
Little hunting programs
Open hunting programs
Hunting ban programs
Biodiversity in tropical forests among trees leads to...
Preventing soil erosion
Stability of ecosystems
Providing a safe habitat for diverse animals and plants
All answers are correct
The presence of each of the following means there is pollution in the environment except ...
Copper
Chlordane
The use of pesticides requires laws and legislation to protect living organisms, an example of this is what happened with the use of DDT and its cause of near extinction ...
Bald eagle
Orca whales
African eagle
Asian tiger
What is the first step in waste management ...
Recycling
Waste burning
Final disposal
Waste reduction
One of the tropical forests contains tigers, rabbits and fruit trees. A disease spread in it, leading to the death of rabbits. This may lead to...
This forest is not affected
Increasing the amount of plants
Increasing the number of tigers
Imbalance in its biodiversity
The state cares about animals, protecting biodiversity, and protecting endangered species, so it established...
Developed the zoo
Established the Ras Mohammed Reserves
Provided liquid petroleum
Coal-powered factories
What is meant by genetic diversity ...
Differences in genetic traits between individuals within a specific species
Differences in colors between plants
Number of species in a specific area
Differences in species between different environments
What is the main benefit of using recycling for waste ...
Increasing the amount of waste
Increasing the cost to consumers
Increasing solid waste
Reducing the consumption of natural resources and reducing pollution
What is the process by which pollutants that dissolve in water are removed….
Chemical treatment
Biological treatment
All of the above
How does biodiversity contribute to regulating the climate ...
By reducing the temperature of the Earth directly
By reducing diversity among species
By absorbing carbon dioxide by plants
By reducing genetic diversity
Waste sorting helps in ...
Enhancing illegal dumping
Increasing waste disposal fees
Measuring the increase in the amount of waste
Assessing the types and quantities of waste produced for better management strategies
The complex network between different species in ecosystems leads to...
Lack of biodiversity
Ecosystem stability
The ecosystem's inability to absorb variables
Different species lose their lives easily