What is the effect when one part of a system changes? A.
The closed-loop system becomes an open-loop system.
B.
The larger system is not affected.
C.
The entire system changes or could stop working.
D.
The open-loop system becomes a closed-loop system.

Many farmers prefer cattle without horns because it is safer for their herds. the allele for no horns (n) is dominant to the allele for the presence of horns (n). a farmer mates a male with horns to a heterozygous female without horns. what is the chance that the offspring will have horns?

The distant ancestors of tigers may have had bodies without stripes. use the theory of natural selection to explain how tigers may have evolved to have stripes.

In what locations does this text suggest you might find zooflagellates living? fresh water lakes on the surface of leaves inside other organisms on damp forest floors