1. state, with a reason, whether each of the following is a homogeneous mixture (solution) or a
heterogeneous mixture (mechanical mixture):

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.

yes

no

blue is scattered more than other colors because it travels as shorter, smaller waves. this is why we see a blue sky most of the time.

its true i dont know very sorry b much < 3 big fan

explanation: