Happy Habitats

Name: ______________________   Date: ____________

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

1.
p o t o t s i
How plants make food from sunlight
2.
h t a
The type of environment in which an organism or group normally lives or occurs
3.
p o u c
An organism that makes its own food, usually using sunlight.
4.
o n e r
An organism that obtains energy by eating other organisms.
5.
o d c h
A community of organisms where each member is eaten in turn by another member
6.
l g
What lets us see; the opposite of dark
7.
e e s
Green parts of a tree that fall in autumn
8.
b i o r
Any animal that feeds chiefly on grass and other plants
9.
c n i v
A terrestrial or aquatic flesh-eating mammal
10.
r i l i s
11.
d a t i o
The responsive adjustment of a sense organ to varying conditions
12.
n t r e d n e
A reciprocal relation between ___ entities
13.
f l o
A plant cultivated for its blooms or blossoms
14.
d k
Absence of light or illumination
15.
i l
The part of the earth's surface consisting of humus and disintegrated rock
16.
a l y s
An investigation of the component parts of a whole and their relations in making up the whole
17.
o o
The usually underground organ that lacks buds or leaves or nodes (plural)