Unlike endocrine glands, exocrine gland RELEASE SECRETIONS OUTSIDE OF THE BODY.
There are two types of glands in the body, the endocrine and the exocrine glands. The endocrine glands are ductless glands and their secretions are normally released directly into the blood stream. The exocrine glands on the other hand have ducts, through which their secretions are release outside the body. An example of this is the sweat gland.
Answer:
1 A prokaryote is a cellular organism that lacks an envelope-enclosed nucleus.
2 Eukaryotes are organisms whose cells have a nucleus enclosed within a nuclear envelope.
3 Like a prokaryotic cell, a eukaryotic cell has a plasma membrane, cytoplasm, and ribosomes, but a eukaryotic cell is typically larger than a prokaryotic cell, has a true nucleus (meaning its DNA is surrounded by a membrane), and has other membrane-bound organelles that allow for compartmentalization of functions.
4 The plasma membrane.
Cytoplasm.
Ribosomes.
Genetic material (DNA and RNA)
5 Prokaryotes
1- Paleozoic era
2- mesozoic era
3- Cenozoic era
Pyruvate undergoes fermentation if no oxygen is present. This is called anaerobic reaction. Can undergo lactic acid or alcoholic fermentation.
