A is for Adenine!
Reblog with the next letter.
B is for Blastula
C is for cytoplasm
D is for Dictyostelium
E is for Endocrine
F is for flagella
G is for glanosuchus!
H is for Haploid!
I is for Igneous
J is for jejunum
K is for rate constant.
L is for lipid
M is for Messier 83
N is for nonlinear dynamics!
O is for oligotrophs!
P is for palaeobiogeography
Q is for quark
R is for Rydberg constant!
S is for Sublimation.
T is for toxicant!
U is for Uranium!