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1. The small intestine is LONG- this ensures food remains in the small intestine long enough for the products of digestion to be fully absorbed into the bloodstrem.
2. The Small intestine is HIGHLY FOLDED into villi (s. villus)- This gives a greater surface area for more efficient diffusion of products into the bloodstream.
3. The small intestine has a RICH BLOOD SUPPLY - Each villus has a network of capillaries so that the products of digestion are carried away from the small intestine efficiently.
4. The epithelium of the small intestine in the villi is only ONE CELL THICK - for easier diffusion of the products of digestion into the bloodstream. The walls of the capillaries are only one cell thick as well!!
What else can I help you with?
Which is not used in integrated pest management?
Chemical pesticides that harm non-target organisms and the environment are not used in integrated pest management. This approach focuses on using a combination of biological, cultural, physical, and mechanical control methods to manage pest populations effectively while minimizing risks to human health and the environment.
What is the definition of Integrated Pest Management?
a pest management strategy that focuses on long-term prevention or suppression of pest problems through a combination of techniques such as monitoring for pest presence and establishing treatment threshold levels, using non-chemical practices to make the habitat less conducive to pest development, improving sanitation, and employing mechanical and physical controls. Pesticides that pose the least possible hazard and are effective in a manner that minimizes risks to people, property, and the environment, are used only after careful monitoring indicates they are needed according to pre-established guidelines and treatment thresholds."
What are some alternatives for DDT?
Alternatives to DDT for pest control include integrated pest management (IPM) strategies, which focus on combining biological, cultural, and mechanical control methods to minimize pest populations. Other chemical alternatives include insecticides such as pyrethroids, neonicotinoids, and insect growth regulators, which target specific pests while being less harmful to the environment. Additionally, organic options like neem oil and diatomaceous earth are used in sustainable agriculture to manage pests without the risks associated with DDT.
What are latest agricultural practices using now days for better plant production?
Use of quality seed and Organic farming, perma-culture and use of organic fertilisers and pesticides, integrated pest management
What process did farmers use to kill insects that threatened their plants?
Farmers used various methods to kill insects that threatened their plants, including chemical pesticides, biological control agents like ladybugs or parasitic wasps, and mechanical methods like hand-picking or trapping insects. Integrated Pest Management (IPM) combines these approaches to minimize the use of chemicals and maintain a balance between pests and their natural predators.
Which is not used in integrated pest management?
Chemical pesticides that harm non-target organisms and the environment are not used in integrated pest management. This approach focuses on using a combination of biological, cultural, physical, and mechanical control methods to manage pest populations effectively while minimizing risks to human health and the environment.
What are 5 issues related to integrated pest management that effect the environment?
what are 5 issues related to integrated pest management that affect the environment?
Where is integrated pest management a practical form of pest control?
Integrated Pest Management can be practiced in most pest management situations. It is a process of setting threshold limits on pest activity Then instituting a process utilizing mechanical, environmental, and least toxic to most toxic control measures based on size and scale as well as risk of pest infestation.
Which country has the most successful integrated pest management in the world?
Indonesia
Which country has the most successful integrated pest management system in the world?
Indonesia
Which country has the most successful integrated pest management system in the world.?
Indonesia
In integrated pest management traps and glue boards are used primarily to?
Pest management traps and glue boards are used primarily to catch and kill mice.
What are the advantages and disadvantages of integrated pest management?
Some of the benefits of Integrated Pest Management is that the decrease of the use of chemical application reduces the risk of bad side effects to staff, results in the saving of money and decreases the risk of property damage from the chemicals used.
A modern method of controlling pests on crops that seeks to reduce but not eliminate pest populations is called?
Integrated Pest Management
What is integrated control?
Integrated pest control is an approach to careful usage of pest control chemicals and techniques to discourage the development of pest populations. It also forces us to implement these techniques in such a way that there will be negligible health risks. Many reputed pest control companies following this approach.
What is the second basic rule of an integrated pest management?
Sanitation, mechanical exclusion, and culural controls.
What is the second rule of an integrated pest management program?
Sanitation, mechanical exclusion, and culural controls.
