Even though is humans can see more color, bees have a broader range of color vision. They can see ULTRAVIOLET LIGHT which gives them an advantage for seeking nectar. (Hope this helps)
Gloves to protect against infections, blood
Respiratory masks for breathing while in a room that is called an isolation room.
Surgical booties while in OR, to cover shoes.
Scrubs to protect from saliva
In the vacuum of space there is no molecules. Sound waves get to your ears by bouncing off of molecules in the air. No molecules in space's vacuum means sound waves have nothing to bounce of off so they can not reach our ears meaning we hear no sound.
Answer:
Polyploidy arises as the result of total nondisjunction of chromosomes during mitosis or meiosis.
Explanation: