Challenge 2 words

the capacity of acting or being active

• realistic

• decomposition

• ecosystem

• energy

interaction

• mutual or reciprocal action or influence

• the accomplishment of a thing usually over a period of time, in stages, or with the possibility of repetition

• of, relating to, or caused by living organisms

• he complex of a community of organisms and its environment functioning as an ecological unit

back

• hat

• pack

• bed

• pain

hand

• feet

• shake

• feeling

• hoyse

ki__

• ng

• nk

bed

• house

• shell

• room

• rume

tan__

• ng

• nk

___hear

• mis

• dis

pin__

• nk

• ng

ba__

• nk

• ng