Answer:
the balance of nature will tip and food chains will be incomplete and lead to death of many organisms
Colonies of blue color are produced by cells with functioning copies of beta galactosidase, while on the other hand, colonies of white color are produced by cells with mutations in the lacZ or in the lacY genes. Lac operon consists of three structural genes, and a promoter, a terminator, regulator, and operator. The structural genes are lacZ, lacY, and lacA. lacZ encodes beta galactosidase, which is an intracellular enzyme that cleaves lactose into glucose and galactose
Answer: A. Geological processes continue over millions of years.
A swamp is a wetland which exhibit the growth of vegetation. It consist of vegetation which is being dominated by trees. When these trees die, the wooden parts sank below the water. The wood remains being deposited at the bottom of the water body causes the formation of coal. Coal formation results due to the wood being compressed and buried. It takes millions of years for the transformation of wood into coal in the geosphere of the swamp region.
Hence, formation of coal is a geological process and it takes millions of years for it's formation.
Answer:
The new modification in Organism B is the tail.
Explanation:
This might indicate that the organism has to sprint in order to catch prey or to get away from predators. The organism is most likely not a prey, since it has sharp teeth, making it a carnivore. The tail helps in stabilizing the animal while running. The animal might have new threats that have developed over the years (like humans).