The ancestors of different mammal groups became isolated from one another. Each landmass took a different unique array of species.
Answer:
Cetacea it's the correct answer!
Answer: They all do not have bones
Explanation:
The suffix in- means no, and vertebrate is a backbone so, the have no backbone.
Pp is the genotype because you know purple must have a gene of purple, which it says is dominant. If the white is recessive, the purple with dominate the white.
Answer:
The correct answer is - autonomic (visceral) reflexes.
Explanation:
Autonomic or visceral reflexes is somewhat similar somatic reflexes but visceral reflex takes place in various soft tissues and muscles present in soft organs such as digestive, cardiac muscles, reproductive muscles, and others.
Visceral or autonomic reflexes include activation of smooth muscles, glands, and dilation of pupils, vomiting, defecating, sweating, blood pressure and many more body function regulating.
Thus, the correct answer is - autonomic (visceral) reflexes.