Crop Rotation
Moths have special structures called "frenula" that help keep their wings folded when they are not flying. These tiny hooks on the wings attach to the body, keeping the wings in place.
Fascia is the fibrous membrane that separates and envelops muscles, providing support and protection to muscles and other structures in the body. It helps to keep muscles and organs in place and plays a role in movement and flexibility.
Pomelo trees have thorns while camachile trees produce a sticky resin that repels animals. These defense mechanisms help protect the trees from being consumed by animals.
The tiny hairs in the lungs that sweep out dirt and mucus are called cilia. These hair-like structures help to keep the airways clear by moving debris upwards towards the throat where it can be swallowed or expelled.
semi circle canal.
Farmers used crop rotation to keep the earth fertile.
in water
NO! Discus are very fragile fish- very sensitive Goldfish are messy plus, goldfish like temps in the 60's and discus like them in the 80's i can think of millions of other reasons do discus a favor and never keep them
No. Farmers rotate crops (which means planting a different crop each year) in order to keep the soil fertile, full of nitrogen, and to help mitigate the build-up of pathogens.
Discus are not any more difficult to keep than other tropical fish. Proper tank maintenance is required, discus can be shy and somewhat picky eaters if you are feeding them different food than what they are use to. A clean tank is a must when keeping discus, weekly partial water changes are recommended. A high water temperature is required, around 86 degrees Fahrenheit. Keep in mind, the cost of a discus fish is much more than other tropical fish. Keeping discus fish are not recommended for those who have never had an aquarium setup.
Sharecropping
By operating free gins and mills, farmers' alliances allowed farmers to save money.
Yes
By operating free gins and mills, farmers' alliances allowed farmers to save money.
the farmers were angry at the horses. because the horses keep kicking the farmers to the sky. Sal
farmers and they keep them in a enclosed field
Hopefully, in profit