Can anybody help... Respiratory toxins were added to water containing Paramecium sp. Explain the effect of the poison on Paramecium sp.​

it enhances antibody production by t cells of the adaptive immune system.

hope i'm right

explanation:

endo:

regulates body hormones, aldosterone, vasopressin

neural:

signal, regulates body using electric signals, reflex

endo has to do with hormones; aldosterone and vasopressin are both hormones. i also had this question and got it right : d

i think the answer is b.

kelp are large brown algae that live in cool, relatively shallow waters close to the shore. they grow in dense groupings much like a forest on land. these underwater towers of kelp provide food and shelter for thousands of fish, invertebrates, and marine mammal species.

e) all of the above