Answer: It is called Marine snow.
Explanation:
Marine snow is the particulate matter that originate from the ocean. It is formed by collisions and combinations larger molecules(macromolecules) on surface water which later settles at the bottom. Marine snow may also be formed from decaying organic materials such a salp calony and house of a larvacean. Marine snow contains larger molecules of microorganism and protistans.
DNA only replicates once and that is in Interphase. Why? Because the format of meiosis is IPMATCPMAT. Since Meiosis is the production sex cells, then the process occurs twice. Egg and sperm cells are only one set of chromosomes not two, which makes them Haploid
The answer is angiosperm.
Angiosperms were the last plants to evolve. They spread during the Cretaceous period. The first fossils<span> of angiosperms are old about 135 million years. From this list, the first to evolve were a non-vascular plant, following by bryophyte, then gymnosperm, and angiosperm at the end.</span>
The study of artificial selection by Darwin helped him to establish his theory of evolution via natural selection. One of the animals Darwin examined in detail was the domestic rock pigeon. In the 1850s breeding of pigeons was an ancient past time, thus, Darwin decided to keep and breed the pigeons by himself.
While studying pigeons, Darwin established scrupulous determinations of their skeletons and wondered at the breeds' distinct colors, behaviors, and proportions. He also observed the patterns of inheritance of various features, and he demonstrated that birds of very distinct breeds can, however, generate fertile offspring. Thus, supporting the theory that they all originated from a single species.