1) closed circulation
2) The spleen can easily be damaged if someone suffers a sever injury to the stomach. When the spleen is damaged, it can cause pain in the abdomen, dizziness, and pain in the left shoulder.
Lipids are NOT made of nucleotides. Nucleotides are the building block for nucleic acid, if that answers your question.
What is different with retroviruses in reproduction is that they do not kill their hosts at first because they can still insert their own genome. This process is what is known the reverse transcription. This is done by different proteins.
Telophase 2 is the last phase of Meiosis !!
so it consists of
3) spindle fibre starts to disappear
4) Nuclear membrane forms
5) late telophase show cytokinesis !!
so 3,4 and 5 are your answers !!
<span>If a population is not in Hardy-Weinberg equilibrium that can cause deviations from expectation depending on the assumptions of HW that are violated. If a population violates some of the assumptions (like mutations, migrations and selection) the allele frequencies will change over time. Also, if a non-random mating occurs (like inbreeding), it will cause an increase in homozygosity for all genes.</span>