Krill found in every part of the ocean,whales can eat millons in a single day.
When there are environmental chnges, plants and animals must have sex >
Robert Richards has written: 'How to get the greatest sex in the whole world' -- subject- s -: Humor, Sex
People: Females & Males keep having Sex so that's why there are a lot of people. Animals: Animals keep on doing the same thing.
they have bumm sex
Phermones! because bugs and other animals use pheromones (kind of chemical) to attract different sex animals.
Sexual contact. Persons at greatest risk are those who do not practice safe sex, those who are not monogamous, those who participate in anal intercourse, and those who have sex with a partner with symptoms of advanced HIV.
they are amazing and the world uses them for sex
In humans the secondary sex ratio is commonly assumed to be 105 boys to 100 girls (which sometimes is shortened to "a ratio of 105"). In human societies, however, sex ratios at birth or among infants may be considerably skewed by sex-selective abortion and infanticide. The CIA estimates that the current world wide sex ratio at birth is 107 boys to 100 girls.
The population of Good Vibrations - sex shop - is 2,007.
SEX!!
Another name for population pyramid is Age-Sex graphs.
The female sex cell in animals is called an ovum or egg.