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

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The geological theory that states that pieces of earth's lithosphere are in constant slow motion is the theory of plate tectonics.

Answerthe global climate during the paleogene departed from the hot and humid conditions of the late mesozoic era and began a cooling and drying trend which dispite having been periodically disrupted by warm periods such as the paleocene-eocene thermal maximum, persists today;