Words for Biology Taks
Name: ______________________ Date: ____________
Write the missing letters on the lines to finish each word.
3.
n
s
a
l
s
m
The relation between two different kinds of organisms when one receives benefits from the other
5.
v
s
Ultramicroscopic infectious agent that replicates itself only within cells of living hosts
6.
a
i
t
i
c
A chemical substance derivable from a mold or bacterium that can kill microorganisms and cure
8.
p
d
e
r
Someone who manufactures something
9.
a
o
o
p
s
Plant capable of synthesizing its own food from simple organic substances (plural)
10.
o
i
v
o
A person who eats all kinds of foods
11.
e
v
r
e
Any animal that feeds chiefly on grass and other plants
12.
c
r
i
e
A terrestrial or aquatic flesh-eating mammal
14.
n
u
i
t
Food and nutrients the body needs to grow
15.
h
p
t
l
l
s
T ___ with CD4 receptor that recognizes antigens on the surface of a virus-infected ___ (plural)
16.
o
r
n
e
A specialized part of a cell
19.
p
o
s
y
t
h
e
How plants make food from sunlight
20.
g
e
o
p
A group of organisms sharing a specific genetic constitution
21.
p
h
o
p
What an organism looks like as a consequence of the interaction of its genotype and the environment
22.
d
a
t
o
n
The responsive adjustment of a sense organ to varying conditions
24.
b
n
i
a
l
Promoting or enhancing well-being