Biotic factors are the living aspects of an ecosystem (e. g. animals and plants), and the nonliving aspects of an
ecosystem (e. g. sunlight and water) are known as ___?
and ?

answer: wheres the options

explanation:

i think its control and coordinate because im pretty sure thats what tissue does and the joints are what control movement and then your skeletal/ bones provides portection. hope that .

1. b.

2. d.

3. a.

5. d.

6. c.

these are the only ones that i know, i hope this , and good luck.