Yes, human eggs can be seen under a microscope.
Scabies
Not normally. If you store flour where pests can get at it, it might.
Weevil eggs can be white or yellow and shaped like a tiny ball or jellybean. They are very small and shiny, and are generally found on the underside of grasses and leaves.
The Boll Weevil destroys the cotton plant by reproducing and laying it's eggs on it, in turn makes the eggs hatch and the baby Boll Weevils eat the plant for food
It lays its eggs in the cotton destroying it.
Yes, there is a bee which lays eggs under human skin. first it gets hold of a female mosquito, lays its eggs on it. Then the mosquito, a blood sucker comes and sucks the blood of a human. The eggs eventually are dropped on the skin . Then the eggs go insinde and grow. See more about this on Animal Planet
Crickets typically lay their eggs in moist soil or underground in burrows.
Yes. They lay their eggs in mud burrows containing extremely hypoxic water.
The boll weevil has this big snout and it uses it to bite the top of the cotton plant. Then it licks out the cotton until it has no more cotton inside the ball. The boll weevil larvae and pupal do the same thing but they have to get help from the adult boll weevil to eat the top og the cotton plant.
The king cobra is the only species of snake that builds a nest on the forest floor, out of debris. Other species may dig 'nests' in the ground (short burrows to deposit their eggs in), or lay their eggs in abandoned rodent burrows, inside termite mounds, or under debris. King cobras defend their nests, which is also unique among snakes. (Some other species of snakes will guard their eggs, but do not guard the area around them).
No, they're not. I just did some research on that now, because i accidentally just ate some xD. Dont worry.