Question

Hormones are _____. view available hint(s) hormones are _____. always proteins produced only in response to environmental stress signals that must interact with dna in order to be effective are all under the control of the pituitary gland chemical signals between cells, transported in blood or hemolymph

Answer 1

Answer: chemical signals between cells, transported in blood or hemolymph
A hormone is a protein that used as a communication method of organs. It has a role in maintaining the physiological condition of the body and behavioural activities.  Because their destination is far, hormone needs to be transported by the blood or lymph.