What would happen if a planet weren’t in the habitable zone?

If a planet is too far from its star, water freezes. If a planet is too close to its star, water evaporates. ... For cooler red dwarfs, the Habitable Zone is so close to the star that solar flares and radiation from the star would destroy life. For very hot blue stars, the Habitable Zone is further away.

Explanation:

HOPE I HELPED!?

Explanation:

  First we have to talk about what would be a livable region. The beings that inhabit planet earth have adapted to the climate, to the conditions imposed by planet earth. Such conditions led to mutations, transformations and adaptations in these beings that inhabit here. If the same beings were to live on another planet, they might not survive, and over the years they would adapt until they could make these changes from generation to generation so that they could continue life.

  Now, if the planet were located in an uninhabitable zone, those beings that are present would not be here, and perhaps other beings with different adaptations. Any being can adapt, but these adaptations last for years and years until they evolve to an "ideal stage."

  Take as an example other planets closer or farther from the sun. The closer the warmer and the farther the colder. And we must also take into account that each planet and each region of the Milky Way has a different influence of gravity. There are planets that gravity is practically zero and that influences a lot in the life of beings inhabited there.

the sugar-phosphate backbone forms the structural framework of nucleic acids, including dna and rna. this backbone is composed of alternating sugar and phosphate groups, and defines directionality of the molecule.

cells use diffusion to get substances in and out of themselves. that diffusion will occur across the cell membrane or the outer covering of the cell. because we are talking about the surface of the cell, surface area and volume are  important factors here. as a cell increases in size, its surface area and volume increase as well.  we call that the surface area to volume ratio (sa: vol).  but the catch is that  volume increases at a greater rate than surface  area. in other words, as a cell gets bigger, the sa: vol gets smaller. so a really small cell like bacteria is mostly cell membrane (surface) with very little contents (volume). a really big cell like an egg, is mostly insides with a super thin membrane. so what ends up happening is that the cell cannot efficiently diffuse all of the stuff it needs in/out to survive. therefore cell size is limited to about 100mm. so how do we make organisms bigger than 100mm? cells divide! by dividing and becoming multicellular, organisms are able to grow!   check out the diagrams i attached to see the effect of sa: vol. i hope this ! good luck!