What should be done before a crime scene is photographed?

items should be moved so they are in better light

the area should be cleaned so items can be better seen

any items that were already moved should be documented

a finished sketch should be produced

What should be done before a crime scene is photographed?  

A finished sketch should be produced. :)

1. a host loses nutrients to a parasite

2. a parasite only benefits when the host is alive (cause if the host dies the parasite dies with it )

3. producers to consumers

4. the tapeworm is a parasite

5. they convert energy from the sun (photosynthesis)

6. sunflower-robin (i think im 80% sure)

7. producer

8. consumer

9. prey

10. fresh water snails ( cause the green algea is the producer and the snails are the primary consumers and the small fish consumer so is the big fish)