Producers NEED the following raw materials to create food for themselves (check all that apply) 1 glucose

2 soil

3 water

4 sunlight

5 oxygen

6 carbon dioxide

Water, Sunlight, Carbon Dioxide, and oxygen

Explanation: Hope this helps

the correct answer is option b

behavioral response need communication and thus co-ordination at several levels such as interaction among cells, organ system and the entire organism.

behavioral response produces both internal and environmental stimulus.