What kind of plant have the ability to grow large and tall and also lose their leaves in the fall

Moving down the ramp from 6 meters to

18. over time, how do sand dunes tend to migrate? a. perpendicular to the movement of the wind b. in the same direction as the wind blows c. toward the wind d. in random directions

Which of the following is the sl unit used to measure temperature a. kilogram b. liter c. meter d. kelvin