A tourist boat accidently dumps its fuel in to the water around a coral reef. Write a 75 word essay describing one or more possible consequences for the coral. Include how this would effect the coral reef food chain.

As a result of wildfires, in grasslands. a) tree growth increases b) grass growth increases c) soil quality decreases d) invertebrate variety decreases

Which sentence best describes the relationship between chlorophyll and the chloroplast? a.) chlorophyll is a chemical found in a chloroplast. b.) chloroplast is a chemical found in a chlorophyll. c.) both chlorophyll and chloroplasts are found in animals. d.) both chlorophyll and chloroplasts make carbon dioxide.

What best describes the dropping height of a ball that bounces back up to a height of 45 cm