four chromosomal pairs

It has only four pairs of chromosomes – three autosomes, and one pair of sex chromosomes.

How Did I Get Fruit Flies? Fruit flies often infest homes with ripe, rotting, or decayed fruit and produce. They also enjoy fermented items such as beer, liquor, and wine. Fruit flies also may breed and develop in drains, garbage disposals, trash cans, and mop buckets.

Can bugs cry? Unless they have eyes that rely upon a tear film for protection then they won’t have lacrimal glands that produce tears and therefore can’t cry.

It’s a pretty interesting and gross thing to watch. Nicknamed the farting bug (which it comes by honestly), these tough guys survive being swallowed and stuck in the stomachs of toads for up to an hour. And happily, the toads survive, too. Although they do throw up the beetle after it blasts its noxious catalyst.

And generally speaking, birds don’t fart; they lack the stomach bacteria that builds up gas in their intestines.

According to Scott Forbes of the University of Winnipeg, like humans, birds have tear ducts which secrete watery tears that protect the eye. So birds could cry if they wanted to, they just choose not to.

This happens a number of times, as spider digestive systems can only handle liquids—which means no lumps! Since the stercoral sac contains bacteria, which helps break down the spider’s food, it seems likely that gas is produced during this process, and therefore there is certainly the possibility that spiders do fart.

Humans aren’t the only animals that fall in love. In fact, as much as 70 percent of birds may form long-term pair bonds. That is, they stay together year after year. Or in some cases, they split up, then come back together when it’s mating season.