What are the five good groups recommended by the usda’s myplate food guidance system

Although animals share many common characteristics, there is also a great amount of diversity found in animals. which animals are ectothermic, obtain dissolved oxygen in water through gills, have scales, have fins, and live in water?

Which type of nerve creates a 'mental map" of the relative positioning of the body at any given point in time?

Which of the following could use reverse transcriptase to transcribe its genome? a) ssrnab) dsrnac) ssdnad) dsdna