Draw the structure of the alkyl bromide from which the alkyl acetate shown below was made by sn2 reaction.

show all stereochemistry.

What does earth’s rotation on its axis cause? the tides night and day passing of years phases of the moon

Explain why scientists use shared characteristics to make cladograms.

Sarah wants to know where in her garden chamomile would grow the best. she thinks chamomile will grow best in the corner of the garden that gets the most sunlight. to test her hypothesis, she decides to plant several groups of chamomile in her garden as an experiment. which of the following variables will sarah need to measure to know which group of plants grew best? a. the location of the plants b. the type of plants c. the height of the plants d. the amount of water she gives the plants