13B FLOW OF MATTER ENERGY FLOW

An autotroph is an organism that ​ ​ produces its own food through ​ (a)  

• Sun solar energy
• water and oxygen
• wind and soil

Trophic levels on energy pyramid contain __________ percent of the energy in the trophic level below.

• 10%

• 100%

• 2%

• 25%

A Food chain is made up of multiple food webs.

• TRUE

• FALSE

CATEGORIZE TYPE OF ORGANISMS

Groups:

(a) AUTOTROPH

,

(b) HETEROTROPH

,

(c) DECOMPOSER

• ANIMAL

• PLANT

• MUSHROOM

• ALGAE

• FUNGUS

• NITROGEN FIXING BACTERIA

• AN ORGANISM THAT CAN PHOTOSYNTHESIZE

• PREY

• TOP PREDATOR

• PHOTOSYNTHETIC BACTERA

• PRIMARY CONSUMER