If a planet is too far from the sun, why would it not be supportive for life?

Why does bubbling occur when vinegar mixed with baking soda

Which factor that affects biodiversity?

9. technology can bring both good and bad things. building a vertical farm can increase food supplies in cities (good), but it may cause unemployment in rural areas (bad). give another example of both the good and bad sides of a technological advancement (5 noints)