Do females produce testosterone

The sex of most mammals, including humans, is genetically determined by the XY sex-determination system where males have X and Y (as opposed to X and X) sex chromosomes . During reproduction , the male contributes either an X sperm or a Y sperm, while the female always contributes an X egg. A Y sperm and an X egg produce a male, while an X sperm and an X egg produce a female. The ZW sex-determination system , where males have ZZ (as opposed to ZW) sex chromosomes, is found in birds, reptiles and some insects and other organisms. Members of Hymenoptera , such as ants and bees, are determined by haplodiploidy , where most males are haploid and females and some sterile males are diploid . [ citation needed ]

Invest in a MH Light for vegetative growth. Dump the HPS bulb for flowering later. I have noticed that HPS lighting during vegetative growth simply sends those males to female ratios all over the place. With MH lamps the females are everywhere. Invest in some MH HID lights. It makes all the difference in getting those females to show more often. This is worth repeating! MH Bulbs produce more females under optimal conditions especially if they are present during the 3rd and 4th week of vegetative growth. Surprising enough you can start seedlings under HPS and it will not have an effect on those female ratios. Again the 3rd to 4th week of vegetative growth is what is important here.

More information:
Bee and Wasp Stings - eMedicine
What's a normal reaction to a bee sting?

Eastern Yellowjacket photos
Yellow Jackets - Wikipedia
Bees, Wasps and Ants of North America
Nuisance Wasps and Bees
Identification Guide Yellowjackets - UC Riverside
Hornets and Yellowjackets -
Wild orchid wasp mimic - Video
Wasp mimics - photos

Animal silhouettes available to purchase »

Do females produce testosterone

do females produce testosterone

Media:

do females produce testosteronedo females produce testosteronedo females produce testosteronedo females produce testosteronedo females produce testosterone

http://buy-steroids.org