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Why do agricultural use pesticides?
Agricultural pesticides are used to control pests such as insects, weeds, and diseases that can damage crops and reduce yields. Pesticides help farmers protect their crops and ensure a higher quality and quantity of produce. Proper use of pesticides can help increase agricultural productivity and ensure food security.
What are some problems with biomass?
There isn't really a problem with "Biomass", in fact it is one of the most efficient ways of renewable energy source. The only real downside is that biomass fuel is running out extremely quickly; which means none will be left for the future.
The total amount of living tissue within a given trophic level is called the?
biomass!
How can we increase the use of biomass?
Biomass is a versatile energy source. It can be used anywhere. All around the world people are using wood stoves to heat their building and for cooking, making biomass the most common energy source. It is produced from living or recently living organisms.
What happens to the biomass of the organism as trophic levels increase?
As trophic levels increase, the biomass of organisms generally decreases. This is because energy is lost as it moves up the food chain through trophic levels, with only a portion transferred to higher-level consumers. Consequently, the biomass available to support organisms at higher trophic levels is reduced.
How does pesticide residue become more built up as the food chain increases in terms of biomass?
Pesticides increase in higher trophic levels due to Bilogical magnification .
How do pesticides affect life?
Pesticides can affect life in many different ways. Pesticides help farmers increase their crop production. Pesticides can kill many types of insects and animals.
What is the future of biomass?
Biomass is likely to increase in importance as a fuel source as we continue to try to move towards renewable sources of energy.
How does pesticides increase the crop yield?
Pesticides increase crop yield by controlling pests that can damage crops. By reducing pest damage, pesticides help plants grow healthier and produce a higher yield. This leads to more efficient crop production and better overall harvests.
What jobs need pesticides?
to destroy plant pests and to increase crop yield
How do pesticides increase the amount of crop produced?
Pesticides help increase crop yield by reducing losses from pests and diseases that can destroy crops. By protecting plants from damage, pesticides help crops remain healthy and produce a higher yield. This results in more produce being available for harvest without significant losses.
Why can biomagnification be a problem in ecosystems?
an increase in chemicals and pesticides like "DDT" can damage an ecosystem
What so good about biomass?
Producing energy from biomass does not increase the net CO2 in the atmosphere, since the plants remove the CO2 from the atmosphere when growing, and simply give it back when burned. Biomass also can make use of land that would otherwise not be profitable.
Why do agricultural use pesticides?
Agricultural pesticides are used to control pests such as insects, weeds, and diseases that can damage crops and reduce yields. Pesticides help farmers protect their crops and ensure a higher quality and quantity of produce. Proper use of pesticides can help increase agricultural productivity and ensure food security.
Scientists know that some methods used to increase the food supply are dangerous to humans. Which method is known to be harmful to human health?
spreading pesticides with planes
How can man distrub the balance of nature?
destruction of plants destruction of animals use of pesticides increase in population
Why does vendors soak pieces of mango in fresh water?
To increase its weight and to remove pesticides from the skin of the mangoes.
