Question

TEST Yoursel
2. N
€
3.
4.
A. Fill in the blanks with suitable words.
1. Weather, climate, atmosphere and soil form
the 2010
component of ecosystem.
2. The autotrophs that introduce solar energy
into the ecosystem include
plants
and alsal surcent
3. Bacteria and fungi act as wdorp in the
food chain in an ecosystem.
4. Decomposers help in the
of
material.
5.
&
6
7​

Answer 1

Answer:

1=biosphere

2=ultraviolet rays