Maple trees produce seeds with winged adaptations. When seeds are mature, they are released from the tree for dispersal. The winged seeds of maple trees are most likely adapted
for dispersal in an environment that -

Which phrase best describes surface currents? 1. up-and-down ocean movement caused by wind 2. waves that hit the shore at an angle and transport sand 3. streams of warm water flowing through the ocean and caused by wind 4. waves that approach the shore and cause their crests to fall into their troughs

When a person is exercising the body needs to deliver increased amounts of oxygen to the muscles which component of blood ensures that the muscles will receive it

Explain how scientists use geologic time to determine the age of landforms.