When you are looking at this you can see that there are tiny rocks. The tiny rocks are the ones that are light brown and dark brown. But what are the black things floating around the river?

This organism is not capable of performing photosynthesis. (horseshoe crab) true false

What is the relationship between absorbance of light and the rate of photosynthesis?

Diego conducted an experiment to find out what kind of ball bounces the highest when dropped from a five-foot platform. he used a golf ball, a tennis ball, and a soccer ball. he dropped each ball from the balcony once. diego recorded his observations after each drop. what can diego do to best improve the reliability of his results? a) drop each ball from the platform three more times b) record his observations in more than one unit c) write at least two scientific questions after the experiment is complete d) share his results with other people who have done similar experiments you for the !