Which of the following is an example of a biotic vector? O a seed drops into a stream and is carried to a new location downstream
O a cow eats a seed and passes it from its digestive system in a new location
Oa seed pod bursts open, spreading the seed like shrapnel over the surrounding area
O a sail- or parachute-like development of the seed coat catches a breeze, carrying the seed afar

Ais the answer for you

The need activity of the nurse is to suction discharges from the trachea. current treatment approaches in the pressing consideration facilities or crisis offices are corticosteroids and nebulized epinephrine; steroids have demonstrated advantageous in extreme, direct, and even gentle croup. in the clear instances of croup, anti-microbials are not endorsed, as the etiology is viral

The return of the wolf to yellowstone national park will probably affect the bird population to some degree, not significantly. while wolves will hunt birds when necessary, they prefer to hunt larger prey. the bird population will most likely only be affected when hunting is scarce for the wolves. birds of prey will also probably not be affected as much as other birds who spend more time on the ground hunting for food as the tend to spend more time in the air or in trees since they do not need to stay on the ground for long due to the nature of the way they hunt.

Dit is fluctuation in the gravitational attaraction between earth and the moon