What does recessive mean when referring to genes? Is it the lower case letter?

yes

Explanation:

when referring to genes, recessive is the lowercase letter. dominant is the capital letter.

yes

Explanation:

The recessive gene is considered the weak gene or the trait that you will not very commonly have.

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.