answer the question
Answers
Explanation:
i.plant harmones:
Initial research into plant hormones identified five major classes: abscisic acid, auxins, cytokinins, ethylene, and gibberellins.[16] This list was later expanded, and brassinosteroids, jasmonates, salicylic acid, and strigolactones are now also considered major plant hormones.
ii.Metals are used to make cooking vessels because
They are good conductors of heat
They have high melting points
They are non-corrosive
They are easily available
iii.We can Reduce Noise pollution by turning off appliances when not in use, use of earplugs, lowering the volume, planting more trees, regular maintenance of vehicles and machines etc. By controlling noise we can control negative health
iv.An alloy is a combination of metals or metals combined with one or more other elements. For example, combining the metallic elements gold and copper produces red gold, gold and silver becomes white gold, and silver combined with copper produces sterling silver.ects that noise pollution has on everyone.
mark as brainliest