Which is not a greenhouse gas and therefore not responsible for global warming? A: c02
B: Methane
C: Nitrogen
D: Water Vapor

Which of the following is an example of competition that could be found in a forest? question 14 options: deer eat berries and their droppings seed new areas creating more berry bushes two fox populations utilize the same rabbit population as their main food source two hawk populations utilize the same scorpion population as their main food source lack of sunlight due to changes in the seasons restricts the growth of certain plants

Explain how the number of similarities between the embryos from early stage to late stage is used as evidence of a common ancestry

Genetic disorders can result when sister chromatids fail to seperate properly. during what phase is this problem most likely to occur?