Earth's Layers and Features Unit Test Why are sand dunes commonly found along the coast? (1 point)
O There is a lot of wind to carry the particles
O Moving water is needed to deposit the particles on the river bed
C
O Heavy wave action is needed to move the sand
O The salt in the water is needed to hold the sand together

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

Idon't really understand this can you me and show your work.☺☺[ chemistry b] subject [ electron transfer in lonic bonds]grade( 12)

Which of the following represents the ester functional group? a. -coo- b. -cho c. -cooh d. c=o