Answer:
Terrestrial ecosystems are known for their diversity; they are grouped into large categories called biomes. Grouping these ecosystems into just a few biome categories obscures the great diversity of the individual ecosystems within them. For example, there is great variation in desert vegetation: the saguaro cacti and other plant life in the Sonoran Desert, in the United States, are relatively abundant compared to the desolate rocky desert of Boa Vista, an island off the coast of Western Africa
Answer: B. Prey
Explanation:
The shrimp is the prey (or food) of the salmon and the salmon is the prey of humans.
They all have a rocky surface
The nurse would not suggest anything. Nurse would take her in to see doctor for her physical. I'm pretty sure doc would suggest Miralax or something of the kind.
Beetles that are camouflaged are less likely to be attacked by predators therefore causing longer lifespan.