<span>An example of a group of prokaryotic organisms is C. Archaea. There are three domains of life: Archaea, Bacteria, and Eukarya. Archaea and Bacteria are prokaryotic organisms. On the other hand, domain Eukarya includes all eukaryotic organisms, such as Protists, Fungi, Plants, and Animals.</span>
A. Archaea. Prokaryotes can be divided into two domains, archaea and bacteria. In contrast, species with nuclei and organelles are placed in the domain Eukaryota.
The answer is B. This is called genetic shift. The pups with
advantageous traits are able to survive until the age of reproduction hence able
to pass their genes to the next generation. Few and fewer pups with disadvantageous
traits will get to reproduce hence the allelic frequencies of the shark population
will shift in favour of increased hunting efficiency.
The genetic
material <span>that children inherit from their parents </span>and the physical
similarities of children to their parents are the evidence for evolution. Comparative
anatomy is used to show relatedness from generation to generation by having
similar DNA sequences or patterns and traits.
Upon inhalation, the diaphragm contracts and flattens and the chest cavity enlarges. This contraction creates a vacuum, which pulls air into the lungs.
