Answer: 1 phylum ,genus ,class ,species
<h3><u>Answer;</u></h3>
The above statement is <u>False </u>
<h3><u>Explanation;</u></h3>
- Speciation is an evolutionary process in which new species arise. There are three types of speciation, namely; sympatric, parapatric and allopatric speciation.
- <em><u>Sympatric speciation is a pattern in which speciation occurs in the absence of a physical barrier to gene flow; ex. polyploidy arising in flowers.</u></em>
- In an Allopatric speciation on the other hand, a physical barrier arises and separates two populations, ending gene flow between them and allowing reproductive isolating mechanisms to evolve so that later if the two groups come back into contact they will no longer be able to reproduce together, therefore making them different species.
Answer:
to be thorough and pay attention to detail.
the ability to use your initiative.
to be flexible and open to change.
patience and the ability to remain calm in stressful situations.
the ability to work well with others.
the ability to accept criticism and work well under pressure.
To be successful as an animal breeder, you should have knowledge of the animal breeding process
a passion for animal breeding,
and knowledge of the potential risks of animal breeding.
Ultimately, a top-notch animal breeder should be an effective communicator, have good organizational skills, and be physically fit.
Answer:
1. Nucleoid
2. Plasmid
Explanation:
Prokaryotes are groups of organisms characterized by the lack of a membrane-bound nucleus in their cell. Due to this, the genetic material (DNA) of prokaryotes are found naked i.e. not housed. The DNA of a prokaryote is arranged in a single coiled chromosome located in a region of the cell called NUCLEOID.
However, some prokaryotes e.g. bacteria carry genes on extrachromosomal pieces of circular DNA called PLASMID. Plasmids carry certain genes like antibiotic resistance genes.
The correct option is D. all of the above
