The answer to this question is:
✔️1). I: _Tired Tread_ D: _Baking Distance_ C:_Type of Car_
✔️2). I: _Running Speed_ D: _Time to run a mile_ C:_Terran_
✔️6). I: _Fertilizer Used__ D: _Potatoes Grown_ C:_Sunlight, Type of fertilizer_
✔️7). I: _Death Measured_ D: _Temperature of Water_ C:_Location of Msmt_
✔️8). I: _Type Of Gasoline_ D: _Amount of pollution_ C:_Type of Car_
<span>✔️</span>9). I: _The amount of Vitamin A_ D: _Mass of rat_ C:_Food Consumed, Caged Sized_
Hoped This Helped, <span>
Theweeknd14
Your Welcome :) </span>
The environment is the ultimate filter for which traits are maintained by natural selection. If a trait makes it easier to live in an environment, then that trait will be maintained. If a trait is makes it difficult to live in an environment, then that trait will be discontinued or removed.
The source of energy that is used to power the movement of contraction in working muscles is adenosine triphosphate (ATP)- the body's biochemical way to store and transport energy
thank you
please mark as brainliest
<span>parent cell is diploid and sex cell is haploid</span>
True atoms achieve stability