Certain mushrooms tend to appear suddenly in circles on lawns. which of the following might be an appropriate scientific hypothesis about this.
a. mushrooms grow only in the summer time.
b. the circle shape is random, even though it's almost always how these mushrooms are oriented on the lawn.
c. mushrooms grow only in association with grass.
d. there are some things too odd to try to explain scientifically. there's no way to know.
e. mushrooms mostly grow underground from a central root structure.

Abody cell has been growing and at synthesis proteins.in the nucleus of this body cell,dna replication is taking place. and a copy of the cells genetic material is copied.which of the following is the best conclusion you can make about the life cycle of this cell ? a) the cell is ready to undergo mitosis.and a chemical signal will send the cell to prophase b)the cell is undergoing meiosis and will cross over the genetic material next c)the cell is in the s phase of interphase and will move next to the g2 phase d) the cell is in the g2 phase of the interphase and is ready to begin diving