<span>D All organisms experience evolution
</span>Common ancestry is identified in the genes. Selection forces are the drives to these physical and composition changes of an organism however, it can be traced back.
<span>Adaptation processes occur to help species survive and thrive in the ecological balance of life. Structural adaptations are physical features of an organism that adapted through time. </span>
Answer:
Gregor Mendel created the punnett square.
Explanation:
The first organism in a food chain is always an autotroph. They are producers.
Answer:
C
Explanation: all the others are considered very important in determining a substance so they would also be important for the level of environmental risk