define nanoparticles
Answers
Answered by
1
Answer:
Urea is the main nitrogenous waste in the human blood, through filtration is it removed from the blood. Explanation: Urea is the major nitrogenous waste in the humans. It's removed from the body via filtration in the kidneys, transport to temporary storage in the urinary bladder, and removal by urination.
Answered by
1
nanoparticle is a small particle that ranges between 1 to 100 nanometres in size. ... The definition given by the European Commission states that the particle size of at least half of the particles in the number size distribution must measure 100 nm or below. Most nanoparticles are made up of only a few hundred atoms.
Similar questions