A student formed the hypothesis "If corn seeds were planted in freezing temperatures, then they would not germinate (grow)". 20 grains of corn were
planted on moist filter paper in each 2 petri dishes. The dishes were covered with
black paper to exclude light. Dish #1 was kept at 0 C (freezing) and dish #2 at 25
C. After 10 days, no seeds in dish #1 had germinated; 18 seeds in dish #2 had
germinated by the end of the fifth day.
The student
O only needed dish #2 to support his hypothesis
supported his hypothesis
did NOT support his hypothesis
needed only dish #1 to support his hypothesis

explanation:

the fossil record extends back to a dog-like ancestor some 55 million years ago, which gave rise to the first horse-like species 55 to 42 million years ago in the genus eohippus.

i don’t no. suiopgohjk

imagine a line passing through the center of earth that goes through both the north pole and the south pole. this imaginary line is called an axis. earth spins around its axis, just as a top spins around its spindle. this spinning movement is called earth's rotation. at the same time that the earth spins on its axis, it also orbits, or revolves around the sun. this movement is called revolution.