The answer is C (when they cannot interbreed) because when the new species cannot have offspring with the old species, they do not mix traits.
Answer:
When providing antibiotics to cows, it provides unspecified chemicals that can range to many different issues. These chemicals can both affect the cow and its produce. Asserting the fact into yogurt, this antibiotic(dependant on its chemical) can affect the product within both positive and negative ways. If the chemical is positive, it can increase mass,taste and even quality. If it is negative, it can create a bad taste,bad quality and even transmit diseases!
Answer:
neuron is your answer ok mark me brainlest
Most vaccines need to be given by injection because entering the stomach can make one ill. However entering through the bloodstream doesnt cause illness