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Are sphere and ovoid bacteria the same?

No, sphere bacteria are spherical in shape, while ovoid bacteria are egg-shaped or oval. They have different physical characteristics even though they are both classified as bacterial shapes.


What is the gas which is filled inside the balloon to make it float?

Both hydrogen and helium are gaseous elements that are not as dense as the nitrogen and oxygen in air, and can be used to fill balloons to make them lighter-than-air. Helium is the least reactive of the two, and therefore safer to use.


What kind of gas is inside a weather balloon?

Contemporary weather balloons are usually filled with helium. Helium is lighter than air, and this allows the balloon to rise as this gas is lighter than air.Hydrogen would also work as it has a low density, like helium. And hydrogen is a bit cheaper than helium because it can be "made" from water. But hydrogen is flammable or even explosive, and it is generally not used for that reason.


What do bacteria have in common with cells of living organisms?

Not much. Bacteria and plants both have cell walls, but they are made of different organic material. Animal cells have no cell walls. They often have flagella, which are unique to bacteria, and they have no organelles, unlike all other cells. What they do have in common . . . huh. Well, they have DNA in the center, though not in a nucleus, and they have cell membranes. Also, their insides are filled with cytoplasm, though in the case of prokaryotes, which have no organelles, it's all cytosol.


Who championed the idea of the atom about 400 BC?

Democritus, an ancient Greek philosopher, is credited with championing the idea of the atom around 400 BC. He proposed that all matter is made up of tiny, indivisible particles called atoms, which come in different shapes and sizes. Though his ideas were not widely accepted at the time, they laid the foundation for modern atomic theory.

Related Questions

What is the shape of breasts?

There are many different shapes of boobs. most are roundlike though. like cantaloupes?


Why do you need helium?

Truly, WE DON'T, though its for things like balloons.


Was 1999 red balloons in eurovision song contest?

Do you mean 99 Red Balloons? If so, sadly it was never a Eurovision entry. Great song though!


Can an orange san francisco phone case fit an orange sydney?

No because they are different shapes. Samsung Tocco Lite cases fit though ;)


Where do you get the Halloween balloons on bearville?

Some people have them, and you just have to trade them. There is a possibility to get them on Halloween, though.


Does all shapes have at least one line of symmetry?

No. Many shapes often studied in geometry do have one, though.No. Many shapes often studied in geometry do have one, though.No. Many shapes often studied in geometry do have one, though.No. Many shapes often studied in geometry do have one, though.


What are shapes that can be described as mathematical formulas?

All shapes, though increased complexity of the shape will increase the complexity of the formula.


Is calculus hard for people who got an A plus in algebra?

Everyone will be different. It all depends. For example, I thought geometry for 2-D shapes was hard even though I'm good with 3-D shapes. I guess you'll see when you try it out!


A square is one of these and so is an oblong?

A square and oblong are two different shapes: The square is equal sided, whereas the oblong isn't - both are still rectangles though.


Do you need special paper for Quilling?

No, though different thicknesses of papers will make holding your shapes more difficult. Most use light to medium weight papers


Do they have Slime filled bike tires?

Bicycle tires have tubes, so you wouldn't have a tire filled with Slime. There are tubes pre-filled with Slime though.


Is polygon a shape?

Yes, though not all shapes are polygons.