Describe how are xylem and phloem are different and similar?

*they are similar because in both,

materials are transported in a solution form

they both involve using energy

*they are different because xylem depends on solar energy

phloem depends on respiratory energy

xylem transportations only goes down the plant

phloem goes up and down the plant

the transfer for conduction is the heat transfering from the liquid to the spoon

the transfer for convection is the heat rising from the liquid to the air

the transfer for radiation is the heat going through the sides of the cup and to the air

at least that is what i would do

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.