8.4 waves go by in 6.875 seconds. Calculate the frequency (per 1 second)

What sre the effects of hemolytic disease of a newborn

Awolf pack hunts,kills, and feeds on a moose. in this interactions, the moose is a?

Grasses--> mice--> cats--> coyotes suppose 10,000 units of energy are available at the level of the grasses. what is the total number of energy units lost by the time energy reaches the coyote?