The diagram shows the path of nitrogen in an aquarium. Which of these statements is true of the organisms in the aquarium.

Place the steps tor the formation of the enzyme pepsinogen in correct order

This is one of the five kingdoms in the older biological succession. organisms in this kingdom are prokaryotic

Apair of fruit flies reproduces and has 1,000 offspring. all 1,000 of the offspring have the alleles gg. what is the most likely combination of alleles for each parent