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