HI Four groups of corn are given different types of natural fertilizer: fish emulsion, worm castings, cow manure compost, and no fertilizer. The height of the corn is measured each week. What is the control group?

Fish emulsion
Worm casting
Cow manure compost
No fertilizer

a longitudinal wave moves energy that is to the direction of the wave’s movement. - true

the journeys of marquette, joliet and la salle a) new france expand.

all three of these explorers explored the midwest and the area around the great lakes, which they subsequently claimed for france.

this was a big portion of territory and expanded new france which before then only consisted of quebec province in northeastern canada