Answer: NaHCO3 = No. of atoms are 1 sodium + 1 Hydrogen + 1 carbon + 3 oxygens = 6 atoms per molecule.
Answer:
1.—The (more) variations in forms it can produce.
2.—Biologists often need to search for evidence (in the distant past).
3.—By revealing the forms of (extinct species).
4.— (Intermediate) fossils can help biologists.....
It designate a plenty or overabundance of Endocrine
secretion or Hypo-, is the opposite of hyper-: it means underneath, less than normal,
or deficient of Endocrine secretion. It can be seen and range in the
bloodstream, and is usually found in higher levels in people whom are athletic.
It is also responsible for the brain sending signals for the healing of wounds.
It also helps with the bodies’ absorption of iron, by suppressing other
hormones and functions.
Answer:
a complex of vesicles and folded membranes within the cytoplasm of most eukaryotic cells, involved in secretion and intracellular transport.
