Question

Give reasons for the following.
a. We should not let water stagnate in our surroundings.
b. Dry fruits and vegetables are sold in sealed air tight packets.
c. We should avoid standing close to a TB patient

Answer 1

⛦Hᴇʀᴇ Is Yoᴜʀ Aɴsᴡᴇʀ⚑
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[1] We should not let water stagnate in our surroundings because Malaria & dengue are among the main dangers of stagnant water.

[2] Because Air tight packets helps to keep the eatables away from moisture & microbes.

[3] We should avoid standing close to a tuberculosis patient while he or she is coughing because TB is a airborne disease and can spread through air.

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Thanks...✊