Choose the stage that best matches the description given. Ants, mites, and beetles frequent the body in warmer cllmates.

After day 50

Days 26-43

Days 3-17

Day 1

Day 2

Days 18-25

HEL

Sydney drew a flow chart to illustrate the nitrogen cycle. which labels best complete the flow chart? x: producers undergo photosynthesis. y: nitrogen compounds are released into the air. x: nitrogen compounds are released into the air. y: producers undergo photosynthesis. x: free nitrogen is in the atmosphere. y: producers absorb nitrogen compounds through their roots. x: producers absorb nitrogen compounds through their roots. y: free nitrogen is in the atmosphere.

In this case, the statement that people who exercise for an hour may have lower cholesterol levels is .

In which situations is the principle of cross-cutting relationship useful in determining relative age?