How can a tree grow to be 90 meters (295 feet) tall using only light, water, and air

How do chloroplasts set plants apart from other living things

Select the situation bellow that would produce a total displacement of zero. a. a trip to the moon and then to mars b. a horse galloping from one end of a field to another c. the criss-crossing path of a bug as it flies from flower to flower d. a round-trip ride to school and back

Which of the following forest management practices is best for reestablishing areas of forest?