What is a difference between endocrine and exocrine glands? A.
Endocrine glands secrete products into ducts and exocrine glands secrete hormones into the bloodstream.
B.
Endocrine glands secrete hormones into the bloodstream and exocrine glands secrete products into ducts.
C.
Endocrine glands produce nutrients for cells and exocrine glands absorb minerals for cells.
D.
Endocrine glands absorb minerals for cells and exocrine glands produce nutrients for cells.

Sampling lake water for microscopic organisms is not as easy as it sounds when you want to both count and identify species. in a given water sample, your bacteria of choice can be rare or difficult to culture, particularly given the mixture of bacteria in a biofilm. which of the following culture media would be best for growing fecal coliforms when they are relatively less abundant than other bacteria in the lake? anaerobic culture medium enrichment culture medium complex culture medium basic culture medium

Last week i was assigned a thematic. we have groups of three but the people i was assigned with haven't been in school for days. i would appreciate if anyone can me with my thematic . i highlighted most of the important steps and i circled my thematic topic. in desperate need : ( its due on february 19

The pharynx is the structure in the body that serves as a pathway of both air and food. how does the body make sure that food does not get into the lungs? the salivary glands secrete enzymes that pull food out of the air pathway. the small intestine pushes the air out of the digestive system. the pancreas breaks down food in the air pathway. the epiglottis closes the air pathway so that food will not enter it.