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