I want to know what is the definition of the life biologically , on the other hand ,  what is the definition of the death biologically  ?? However, I think it is a very difficult question to answer .
Viruses at this period of time do not fit the current definition of life.   Much of the reasoning behind this is that we currently believe that all life must be made up of cells.  Also, many biologist/scientists say that viruses are not living because all they are is just chemicals carrying out their predefined chemistry.   Has anyone every considered the fact that cells, the supposed building blocks of life, themselves simply only carry out predefined chemical actions? All actions cells carry out are chemically driven, not consciously or spiritually driven. Cells do not make choices, they follow chemical directions present in their DNA and RNA. Viruses act very similarly, following the action transcribed in their DNA or RNA.   How can we really even draw a defined line of what life is?
Split a plane into smaller plane objects I just started using Blender and I'm trying to cut a plane in equal squares and have each square be its own separate object. My main goal is create the plane and add a displace and decimate modifier to create a low poly terrain. By cutting the plane in equal squares I'll be able to tile them in a 3D maze game I'm working on. If anyone know a better way to approach this it would also be greatly appreciated. Is there a way to crack the password on an Excel VBA Project? This is a little bit off topic as it is not exactly related to TeX.  I saw recently that  was updated to 1.020 which comes with math table support.  Does any one had a chance to play with this font and use it with unicode-math, and in particular with the LuaTeX engine?  I am very interested in purchasing a complete set of this nice fonts family. However I am concerned about its usability with the unicode-math package. Unlike Cambria Math or XITS Math, Minion Math does not come with a single font, instead it has 20 (4 weights 5 optical sizes) fonts. So it will be better to know how it works before spending 700 euro.  In particular, say the following minimal document, will it use correct optical size of the fonts for each of the three formulas? I had trouble with using correct optical size of Minion Pro fonts with fontspec. I worked it out with the SizeFeatures and OpticalSize. However, I am not so sure if the same strategy will work for Minion Math with unicode-math. In addition, in Cambria Math, etc., the bold symbols and alphabets are chosen directly from the unicode math enabled fonts. But in Minion Math, from the glyph tables on their websites, there seems no bold alphabets in each font. So will the mathbf in the document below work out of box?  \documentclass{article} \usepackage{fontspec} \setmainfont{Minion Pro} \usepackage{unicode-math} \setmathfont{Minion Math} % or what ever fonts name actually is  \begin{document} \fontsize{5}{5}\selectfont \[ \mathbf{E} = mc^2 \] \fontsize{10}{10}\selectfont \[ \mathbf{E} = mc^2 \] \fontsize{36}{36}\selectfont \[ \mathbf{E} = mc^2 \] \end{document} Is $(x^2+y^2+z^2) \ \sin \frac{1}{\sqrt{x^2+y^2+z^2}}$ Differentiable in $(0,0,0)$? A coin is tossed $n$ times. What is the probability of getting odd number of heads?   I started this chapter sometimes ago and faced in front of a tough problem. At first I started considering cases. Case-I : The probability of getting 1 head.Case-II : The probability of getting 3 head and so on. But there are many cases. So how can I solved this . Please help me. Thank you! How do you get the caret position in a &lt;textarea&gt; using JavaScript?  For example: This is| a text  This should return 7.  How would you get it to return the strings surrounding the cursor / selection?  E.g.: 'This is', '', ' a text'.  If the word “is” is highlighted, then it would return 'This ', 'is', ' a text'. Can whole chilli peppers be frozen? I have some  chilli peppers bought from the local supermarket.    Aren't they lovely?  :)  Well, unfortunately, my local supermarket (I think the only one in the UK that stocks them) doesn't always have them in stock, so when they do appear on the shelves, I quickly stock-up on them.  Storing them in the fridge, they'll last maybe a week or so before starting to deteriorate.  My question is, can these chili peppers be frozen and, if so, will freezing them have any "negative" effects ?  I buy these particular peppers for their heat (and also their great smoky flavour), so I'd hate for either the heat or the flavour to be negatively impacted if they were frozen. Why does my NTFS partition mount as read only? Until recently both my Windows Partition (C:) and my Data Partition (E:) would mount as read/write. Now both seem to only mount as read-only.    GParted Resize (Error)  ntfsresize v2.0.0 (libntfs 10:0:0) Device name : /dev/sda4 NTFS volume version: 3.1 Cluster size : 4096 bytes Current volume size: 86207623680 bytes (86208 MB) Current device size: 86207627264 bytes (86208 MB) New volume size : 78662066688 bytes (78663 MB) Checking filesystem consistency ... Accounting clusters ... Space in use : 62126 MB (72.1%) Collecting resizing constraints ... Needed relocations : 1606868 (6582 MB) Schedule chkdsk for NTFS consistency check at Windows boot time ... Resetting $LogFile ... (this might take a while) Relocating needed data ... ERROR: Extended record needed (1032 &gt; 1024), not yet supported! Please try to free less space.   chkdsk Output:     Checking file system on E: The type of the file system is NTFS. Volume label is Data.  A disk check has been scheduled. Windows will now check the disk.                            99482 file records processed.   495 large file records processed.                        0 bad file records processed.                            0 EA records processed.                                  0 reparse records processed.                             104412 index entries processed.                          0 unindexed files processed.                             99482 security descriptors processed.                    2466 data files processed.                              CHKDSK is verifying Usn Journal...   4479208 USN bytes processed.                                      Usn Journal verification completed. Windows has checked the file system and found no problems.  84187132 KB total disk space.   60479688 KB in 69969 files.      15520 KB in 2467 indexes.          0 KB in bad sectors.     174336 KB in use by the system.      65536 KB occupied by the log file.   23517588 KB available on disk.       4096 bytes in each allocation unit.   21046783 total allocation units on disk.    5879397 allocation units available on disk.  Internal Info: 9a 84 01 00 00 1b 01 00 fc 1a 01 00 00 00 00 00  ................ 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................ 42 00 00 00 52 73 5c 77 b0 e7 1d 00 b0 df 1d 00  B...Rs\w........   fstab  # /etc/fstab: static file system information. # # Use 'blkid' to print the universally unique identifier for a # device; this may be used with UUID= as a more robust way to name devices # that works even if disks are added and removed. See fstab(5). # # &lt;file system&gt; &lt;mount point&gt;   &lt;type&gt;  &lt;options&gt;       &lt;dump&gt;  &lt;pass&gt; proc            /proc           proc    nodev,noexec,nosuid 0       0 # / was on /dev/sda5 during installation UUID=8213cc89-2438-41b9-899f-13b4c5b299af /               ext4    errors=remount-ro 0       1 # swap was on /dev/sda6 during installation UUID=45873767-d9ae-4f0c-baab-ffc2726ac24e none            swap    sw              0       0   Checked the drive in GParted, GSmartControl and with ntfsfix, all completed successfully, no change.  Partitions  dev/sda1 NTFS WinRE dev/sda2 NTFS Windows C: dev/sda3 Extended dev/sda4 NTFS Data E: dev/sda5 EXT4 Ubuntu dev/sda6 linux-swap    I am looking for an explanation of:    Internal Info: 9a 84 01 00 00 1b 01 00 fc 1a 01 00 00 00 00 00  ................ 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................ 42 00 00 00 52 73 5c 77 b0 e7 1d 00 b0 df 1d 00  B...Rs\w........   and    Resetting $LogFile ... (this might take a while) Relocating needed data ... ERROR: Extended record needed (1032 &gt; 1024), not yet supported! Please try to free less space. How can I stop being prompted to unlock the 'default' keyring on boot? Is there a way to absolutely force a Log Out, Shut Down, or Restart with open tabs and unsaved documents? I could not find any relatively simple way to log out of a public use Mac quickly with many tabs open and unsaved document in the background without resorting to sudo shutdown -h now.  The reason I ask is that sometimes a user will have his/her account logged into the iMacs here at school and they would try to log off and then leave, thinking it has completed but the process is interrupted by Safari and Office apps, leaving their account, mounts, and websites still accessible to the next person who sits down.  Obviously a shortcut string would be nice instead of posting a note telling the person to type arcane things in a terminal. For example, just having them try to find Terminal.app is going to be a chore.  This doesn't seem to make sense because the user can just quit each app and click a few dialog boxes but unlike you and I to whom repeatedly pounding Command-Q while hitting the spacebar and D keys are probably second nature. Does the PHB+1 character-building limit in Adventurers League include spells? I’m thinking of trying out a Hexblade Warlock in Adventurers League, which limits players to PHB+1 for character-building.  The problem I have with this is that the Hexblade is from Xanathar's Guide to Everything, but I really want the booming blade cantrip as well from the Sword Coast Adventurer's Guide. Is this legal in Adventurers League play? ggplot2: facet_wrap strip color based on variable in data set Display Blank when Referencing Blank Cell in Excel 2010 Why does dpkg give me this parsing error? Fibonacci addition law $F_{n+m} = F_{n-1}F_m + F_n F_{m+1}$ Can I install any iOS version I wish by picking and choosing which firmware to restore? I'm trying to downgrade my iPhone from the current iOS to an older one, as per .  But every time I try, I always receive this error:     The iPhone could not be restored. This device isn't eligible for the requested build.     I have tried many times with and without DFU mode. Any ideas regarding this? How to unmap TAB and do not make Ctrl-I invalid in VIM "invalid use of incomplete type" error with partial template specialization I'd like to get a list of packages installed manually by apt or aptitude and be able to find out whether a foobar package was installed manually or automatically. Is there any neat way of doing that from the command line? Should we write “allow” or ”allows” in “require that the class allow[s]”? Can you explain to me whether I should or should not use ‑s at the end of the  verb allow in this sentence?     This function requires that the container class allow[s] random access   The sentence in the book I read wrote allow without ‑s. However, the container class is a third-person singular, so the ‑s must be required. Is that right?