Test 2 Biology

Name: ______________________   Date: ____________

Write the missing letters on the lines to finish each word.

1.
P o t t
How plants make food from sunlight
2.
L D p d
3.
E c
An elementary particle with negative charge
4.
t p r
A state of being carried away by overwhelming emotion
5.
c
A series of things depending on each other as if linked together
6.
A e
Either of a pair of alternative forms of a gene that can occupy the same locus on a particular
7.
P q u a
8.
h o y
Having identical alleles at corresponding chromosomal loci
9.
h r y u
Having dissimilar alleles at corresponding chromosomal loci
10.
g n
The branch of biology that studies heredity and variation in organisms
11.
p n e
What an organism looks like as a consequence of the interaction of its genotype and the environment
12.
k y o
The appearance of the chromosomal makeup of a somatic cell in an individual or species
13.
f t
14.
c m c o
15.
a r
Depending on free oxygen or air
16.
a a r
Living or active in the absence of free oxygen
17.
c a c i