Heated air inside a ballon causes it to rise up in the sky because of helium,helium is the second Antony number that has the lowest mass maybe when the air cools the balloon it causes osmosis to make it change its mass.
Answer:
The first, third, and fourth one
Explanation:
statistical question is a question that can be answered by collecting data that vary
Plants contain chloroplasts, which thus contain chlorophyll, the chlorophyll absorbs white light, and reflects green light, ( causing the green pigment), the light is then used as an energy source to catalyse the reaction between glucose and water
<span><span>absorbed: </span>Became a part of something bigger.<span>affiliated: </span>Allied with, working together.<span>counterparts: </span>Parallels, the same.<span>environmentalism:</span>Advocacy of eco-friendly practices and policies.<span>noninterventionist: </span>One who removes self from participation.<span>third parties: </span><span>Parties in opposition to the two dominant parties.</span></span>
Organisms need energy to survive, as cells can't survive on their own without it. They need energy for growth, reproduction, movement, and repair. Hope this helps!