I. Match each word on the left to its correct definition on the right
1) accumulate, v
2) affect, v
3) affinity, n
4) bias, n
5) descent, n
6) disintegrate, v
7) estimate, n
8) heterogeneity, n
9) lineage, n
10) preservation, n
11) propinquity, n
12) spontaneous, adj
13) transmit, v
a) a rough or approximate calculation;
b) the quality of something that consists of dissimilar or diverse ingredients or constituents;
c) derivation from an ancestor;
d) a group of individuals tracing descent from a common ancestor;
e) to produce a material influence upon or alteration in;
f) arising from a momentary impulse;
g) to convey by inheritance or heredity;
h) tendency, inclination or predisposition;
i) to increase gradually in quantity or number;
j) to lose unity by or as if by breaking into parts;
k) the act of keeping safe from injury, harm, or destruction; protection;
l) nearness of blood; kinship;
m) a relation between biological groups involving resemblance in structural plan and indicating a common origin.