Scientists such as Carl Sagan believed nuclear weapons posed a threat to the survival of humankind not only in terms of a nuclear war but the threat of the nuclear winter which would follow. They proposed nuclear weapons should be reduced or eliminated completely. Other scientists such as Edwin Teller believed nuclear weapons keep humankind safer because it deters (prevents) world wars since aggressor nations know nuclear weapons could be used on them. What is your opinion? Explain your reasoning.

i dont think their safe because in the wrong hands it could lead to chaos. nuclear weapons causes war and doesnt keep mankind safe.

the dark variety, as they are not visible on the dark tree barks

explanation:

as the gila monster consumes the eggs or young of the desert cottontail and gambel's quail, thus its main food supply is only accessible for a restricted time duration every year. however, for this, the gila monsters exhibit three adaptations, which elevate their survival rate in the desert condition.  

first, is that they possess huge bodies, and can consume greater concentrations of food during a small period. secondly, they require to feed infrequently as they can accumulate fat in their tails. ultimately, their rate of metabolism is very low, so that they can burn their reservoirs of fat gradually.