tanaman bunga matahari adalah dicot, dan mempunyai urat bercabang dan akar paip sementara tanaman padi adalah monocot, dan mempunyai urat selari dan akar berserabut.
Fire watch must be in place during and for at least <u>a half hour </u>after hot work, including any breaks.
Any task requiring an ignition source close to combustible materials is referred to as hot work. Hot work includes processes including cutting, soldering, and welding.
Fires frequently occur when "quick five minute jobs" are attempted in locations not intended for welding or cutting. Obtaining a hot work permit is one of the steps of a hot work management program that helps reduce the risk of starting a fire by performing hot work in locations where there are flammable or combustible materials.
The 2014 edition of NFPA (National Fire Protection Association) Standard 51B, "Fire Protection in the Use of Cutting and Welding Processes," is the foundation for many of the industry's current fire prevention strategies.
To learn more about NFPA here
brainly.com/question/4552709
#SPJ4
Answer:
hope it helps...
Explanation:
xenophobia destroy country's economy.
xenophobia reduces social and economical benefits accrued to community residence.
Answer:
Ope-rant conditioning
Explanation:
Ope-rant conditioning was given by Skinner. He was a behaviorist. The ope-rant conditioning was on learning. In this type of learning, the behavior occurred through reward and punishment. The individual is associated with specific behavior and its consequences. Skinner work on the Pavlov viewpoint. He explained that Pavlova defines complex behavior in a very simplistic manner. He believed in the cause of a behavior and its consequences. Thus he explained this approach as ope-rant conditioning.
