Let's say black fur color is dominant to brown fur color. What would the
offspring look like if a heterozygous black dog mates with a homozygous
brown dog? *
options:
3 black : 1 brown
2 black: 2 brown
1 black: 3 brown

Is it considered muscle s ennervation if sympathetic fibers innervate the vessels within the muscle?

Me with these questions image attached

How do you think earths interior affects what is happening on the surface? 2. how do fossils support the continental drift hypothesis? 3. how does sea- floor spreading support the hypothesis of continental drift? 4.what do scientists observe when they studied the magnetic fields of rocks on the sides of mid-ocean ridges? 5. what is a tectonic plate ? 6. explain mantle convection 7.how can movements of the continents affect earths climate? 8. what occurs during drifting?