Supply the endings of the following ranks:
division, class, order, family​

What evidence supports the law of conservation of energy? a) mechanical energy is converted to chemical energy during photosynthesis. b) oxygen is made from the breakdown of carbon dioxide during photosynthesis. c)energy is absorbed by chlorophyll and becomes chemical energy during photosynthesis. d)the sun gives off light energy that is absorbed by plants.

Read each description below and determine to which stage of sleep each pertains. then click and drag each box into the appropriate category below.

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