how can you tell the gender of a tree?
484484
Though plants, including trees, sexually reproduce... they contain both sex organs. Look at flowers. Two different flowers contain both pistils and stamens. The pistil (in human equivalent, the penis) and the stamen (in human equivalent, the vagina) are included in every plant. They reproduce by releasing the "seed" through the pistil and having the wind either carry it or a bee carry it to another flower, where the stamen receives it. Hope that helps.
937142
This is a great site (http://www.noble.org/webapps/plantimagegallery/Woodies.aspx) if you need pictures.  You can browse through trees by common name, and there are several good pictures of each tree.  Just click on the small pictures of the leaves to enlarge them.  That works if you already have an idea of what kind of tree it is (if you know it's an oak, you can browse through the oaks until you find the right one).  There's also a search engine, that lets you search for things like leaf arrangement, leaf shape, and flower color, so you can figure out the ones you really don't know, too.  Hope that helps!
122939
These systems are called BIOLOGICAL KEYS.\n\nBooks will have titles such as, 'Key to Flowering Plants', or perhaps more specifically, 'Key to Woodland Trees', etc. Some however, have more unusual names such as 'Excursion Flora' (!!!).\nKeys used by Biologists are often very complicated and difficult to use because of the very specific language they need to be precise. So if you were to have a go with one you must find a key that is designed for your current level of understanding.\nYou will also need to decide which bit of nature you want to study, e.g. woodland plants, pasture plants, shoreline plants, salt marsh plants, etc. Identifying trees has a further problem in that leaf shape is an important identifier but deciduous trees lose their leaves in winter; in this case 'winter bud shape' is used instead.\n\nThe link below is an example of an online key produced by the county of Hampshire, UK to identify trees:
935441
It is not difficult, although the final answer will be an estimate because of variations: trees taper as they get taller and they are not perfectly symmetrical.  \n\nAll that is needed is the height of the tree and the dbh (diameter at breast height - 4.5').  Height can be gathered by a variety of methods including using many different tools developed specifically to determine height such as a clinometer.\n\nA formula or table will then allow volume to be determined.  There are three main tables and formulas in use.  Each factors in taper in a slightly different way, therefore, each will yield slightly different volume results.
442587
something that represent our gender.
795950
Looks like a female golden crowned kinglet to me.  Scientific name is Regulus satrapa.
968069
CONIFERS - "Conifer" is derived from Latin meaning "to bear cones".   Cones are sort of like a flower. One way of identifying a conifer is to look at the leaves - neeedles or scale-like. Conifers are usually evergreen trees or shrubs with linear, needle-like or scale-like leaves, though some, like larch or tamarack, drop their leaves (deciduous) in autumn. Among the conifers are some of the smallest, largest and oldest living woody plants known. \n\nexamples includes:\n\nCOLORADO SPRUCE\nMOUNTAIN PINE\nWESTERN RED CEDAR\netc... most evergreen trees.
889862
I've heard that some people think they can tell the sex of a deer by looking at its tracks but I have never seen anyone who can do it with enough regularity for it to have any meaning.  The most often heard method is to look for wider tracks and the presence of dew claws.  Supposedly, the buck has a wider track with dew claw prints while the doe had a narrower track without dew claws.  This doesn't hold up in actual practice because the wider track only means that the deer was a bit larger than another deer with a more narrow track.  It has nothing to do with the sex of the deer.  A big doe with a yearling fawn will leave a wider track than the yearling fawn even if it is a male.  Now, I have to admit, if you see an exceptionally wide track with the presence of dew claws, it most likely is a buck simply because bucks tend to be larger than does.  A big deer leaves a wider track than a smaller deer regardless of its sex.  I've also heard that there is some difference between doe droppings and buck droppings but I have never seen anyone who could actually tell the difference.  Deer droppings all look the same to me and I have seen a lot of deer droppings.  Turkey droppings are another thing.  There is a definite difference between gobbler droppings and hen droppings but you didn't ask about turkey droppings.
988662
The first answer is correct.  There are over 300 species of Populus, including cottonwoods, poplars and aspens.\n\nI would say, however, that it is really not that difficult to tell them apart with flowers.  Look closely at the catkins... (you may need a hand lense) if you see tiny stamens with anthers you know you have a male; if you see only styles and stigmas, you have a female.\n\nIt should be noted that this family (Salicaceae) reproduces mainly vegitatively (not by seed).
132367
Because the tree is not a plum tree
1034851
Finally somebody in my tree! I've studied it. I agree. Good question.
478585
you cant tell sex till light changes ..or you till\nchange light artificially.They wont get pollinated unless you plant them near pollinating marujuana male which chances are low in the wild.Just put them outside and pluck those males as they appear
742176
write a proportion (two equal fractions) with shadow on top and height on bottom, one for the tree and one for the meter stick:\n\n5/t = 0.4/1   where t = height of tree\n\nThen cross multiply
263814
I would recommend checking to see if there's an adam's apple in the base of the throat, and the size of the hands and feet.  Some transexuals have very feminine features and their hands and feet are small, but more times than not their hands will be very masculine and they will have larger feet than a woman would at that height.  Body hair is another sign...Some transexuals are dilligent about body hair removal, and some are not.
942684
What we do, is get one, at the earliest 3 weeks before christmas. Trees last a long time, but if you get it too early, by christmas the needles will still be green, but they will be stiff and no where near as soft as they used to be. If your getting one soon, what my family allways does, is water it. every morning and afternoon around 3 or 4 hours before going to bed, check the water level, 1.5 inches above the bottem is when it should be watered again. Trees usually dirnk about hmm i would say 4-6 cups of water a day. maybe more. Another tip that is said to help keep the trees happy is put an asprin in the water.\nGood luck with the tree! Hope you Christmas goes well! :)
210473
Dypterix panamensis is the Almendro Tree\n\nTry checking the spelling on the other one.
151050
Either female or male unless the cat is abnormal and you cant tell its gender.Which I highly doubt!