Answer:
Impulses travel from one neuron to the next by an electrical impulses that travels down the axon of one neuron to another. So I believe its 1.
Explanation:
Have a good day! (^w^)
Answer:
The gulf of mexico is to oil as coal is to fires
Explanation:
Answer:
An organelle is a subcellular structure that has one or more specific jobs to perform in the cell, much like an organ does in the body.
Explanation:
Some examples of organelles are endoplasmic reticula, Golgi apparatus, lysosomes, vacuoles, mitochondria, plastids, and nucleus.
<span> No gene mutations occurring at that locus or the loci associated with the trait </span>
<span>• A large population size • Limited-to-no immigration, emigration, or migration (genetic flow) </span>
<span>• No natural selection on that locus or trait </span>
<span>• Random mating (panmixis) It can describe other types of equilibrium as well, especially in modeling contexts.</span>
Answer:
They each have vestigial structures.
Explanation:
Birds and humans have a common ancestor as they have homologous structures.
Vestigial structures are the organs that have some important functions in the past but now in present, they do not perform any function.
Both humans and birds have vestigial structures such as humans have an appendix and ear pinna and wings of flightless birds such as ostrich.
Hence, the correct answer is "They each have vestigial structures.".
