An equinox occurs twice throughout the course of a year, when earth’s axis points neither toward nor away from the sun. how does an equinox affect the lengths of day and night?

What would be an example of hypothesis for goldfish respiration lab

What do lava flows made of aa indicate about the type of volcanic eruption that occurred? a. the eruption was viscous. b. the eruption was pyroclastic. c. the eruption was explosive. d. the eruption was quite. !

Which of the following is the source of energy for photosynthesis? a.) glucose b.) chlorophyll c.) carbon dioxide d.) sunlight