It is important for gametes to be haploid because when the sperm cell fuses with the egg the new cell will have 46 chromosomes. Hope this helps :)
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The two processes are similar in that they both produce energy, albeit in two different forms. They are different in that photosynthesis assembles the glucose molecule, while cellular respiration takes it apart.
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After the red giant phase, the Sun will lose its outer layers leaving behind its helium-rich core (called white dwarf), which will gradually cool over the lifetime of the Universe. In stars more massive than the Sun, after the red giant phase. it becomes essentially a free-for-all for creating heavier and heavier atoms. As soon as the helium in the core runs out, the star collapses again, heats up, and starts fusing carbon and oxygen into larger atoms. If the star is massive enough, this keeps happening until iron is fused. At which point a hotter core still won't lead to fusion. The star collapses, becomes unstable, and POW. Explodes, forming a supernovae and neutron star (or black hole).
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human-created mass extinction and ozone layer destruction I GOT THEM RIGHT hope this helps good luckkk :)))))