Question

6. Allergens that cause seasonal allergies are mostly
(a) airborne
(b) waterborne
(c) foodborne
(d) none of these​

Answer 1

Answer:

air borne is the answer....

Answer 2

Answer:

air brone

Explanation:

The most common allergens are pollens from wind-pollenated plants, such as trees, grasses, and weeds. The pollens from insect-pollinated plants are too heavy to remain airborne for long, and they're less likely to trigger an allergic reaction. Hay fever comes by its name from hay-cutting season.