For science fair experiment you decide to test a certain type of plant to see how well it can grow when is kept out of sunlight for 2 weeks the plant leaves stay green and become to look yellow. use the terms photosynthesis, sunshine, energy, stored food, and sugar to describe what is happening to the plant.

Which conditions need to be in balance for cells to function? check all that apply. blood sugar food intake body water body temperature body mass

Astudent reads the following text in a science book: scientific evidence tells us that the cause of earths four seasons is the tilt of earth as it revolves around the sound the student is instructed to illustrate this information in a science book. how will the student illustrate winter in the northern hemisphere? a.earths northern hemisphere will tilt away from the sun. b. earths northern hemisphere will tilt toward the sun. c.earths orbit will be farther away than from the sun d. earths southern hemisphere will tilt away from the sun.

What are two ways that harvesting algae from the ocean may benefit human society? how might the harvest of algae negatively impact the ocean communities where that algae grows? how could this be prevented?