Enhancers are eukaryotic DNA sequences that can be used to elevate transcription and have variable positions and orientations.
Material made in a nucleus made of DNA and other proteins is chromatin network
Answer:
To survive. Drinking is very important and is required for animals and organisms to survive. It also keeps us hydrated.
C)The two species cannot have viable offspring together.
An ecological niche can be defined as the functional role played by the organism or species in order to survive in it's habitat. Like the type of food consumed by the organism, type of mating mating season and others.
In the given situation, the thick beak birds likely to develop in a new species because of this typically adaptation. The two species may exhibit reproductive isolation as they may not be capable of inbreeding among themselves and cannot produce viable offspring together.
C.they separate atria from ventricles, and ventricles from the large arteries that leave them.
