Fig reproduction and fig wasps are a common example used.
However, you're looking for two organisms so predator and prey. This could be Coyote and Deer, Lion and Gazelle... You name it.
Answer:
Ribsosmes (sry, can't spell it correctly, i'm trying to multi task...)
Explanation:
Within all cells, the translation machinery resides within a specialized organelle called the ribosome. In eukaryotes, mature mRNA molecules must leave the nucleus and travel to the cytoplasm, where the ribosomes are located. (hope this helps! :) ))
I accidentally gave the guy on top of me a bad rating but it's actually correct. Sorry dude :[
Answer: All the water on Earth, more than 99 percent of Earth's water is unusable by humans and many other living things - only about 0.3 percent of our fresh water is found in the surface water of lakes, rivers and swamps.