Although this is essentially what "blimps" do, the problem with air is that it is not very dense. You would need some form of thrust, such as immense "paddles", larger than your hands or feet are with respect to your body size.
Astronauts demonstrate this behavior during freefall in the International Space Station - pushing off a fixed object is much more effective than "swimming" in zero G.
No, the yeast cell would not be able to grow without mitochondria because mitochondria are essential for generating energy through aerobic respiration. Without mitochondria, the yeast cell would not be able to produce ATP efficiently and would not be able to meet its energy requirements for growth and functioning.
Without boys and girls on Earth, reproduction through sexual reproduction would not be possible, and the human species would not be able to continue through natural means. This would have severe consequences for the survival and evolution of the human race.
It means nothing would be able to get through, mainly because all the proteins control the passage and what goes through, if there isn't any protein then the cell will be dead.
The answer is a mutation. Its a mutation because a mutation can cause an organism to be deformed an in some cases due to the deformation it will not be able to feed or defend for it self. For example, if a Giraffe were to be born with a short neck it would not be able to feed because trees are tall
Well humans do not have chloroplasts. Chloroplasts only show up in plant cells as chloroplasts are for obtaining energy from sunlight through photosynthesis. No animal is able to do this as chloroplasts are not present in animal cells.
An older kid should be able t blow a bigger balloon because a younger kid would have less breath and would therefore blow the balloon up slower and the older kid would be able to blow the bigger one. Also, the more air in the balloon the harder it will be to blow it up.
No, nuts are not able to generate heat from a lighter. In order to produce a flame, nuts would need to contain certain combustible materials that can ignite when exposed to heat.
From my experience, I was able to carry a Bic lighter with me in my check in baggage.
No.
You would have to be able to walk through walls.
The lighter module on a Pontiac Bonneville can be removed by unscrewing the mounting hardware. The lighter will then be able to be pulled off the center console.
no
A light wave would not be able to pass through a opaque medium, such as a solid wall or a thick sheet of metal, that does not allow any light to pass through.
It is lighter than water.
because they got bigger and bigger every sigle time the
They would be able to feel the vibrations through the materials around them.
no, a catastrophe would be like the world ending. a crisis would be like needing new shoes and not being able to get them.