All of the statements about the nitrogen cycle are true except one. that is a) lightning breaks nitrogen molecules so it can combine with oxygen. b) putting man-made fertilizers on farm fields exceeds natural nitrogen levels in the soil. c) bacteria located in the soil trap excess nitrogen and to remove it from plant roots. d) although nitrogen is the most abundant atmospheric gas, plants cannot use it from the air.

4. discuss additional factors that some planets have that affect their seasons. 5. what fact about other planet’s seasons most surprised you and what did you find the most interesting? why?

1. in a certain species of plant, the color purple (p) is dominant to the color white (p). according the punnett square, what is the probability of and offspring being white? 50%25%0%100% 2. in a certain species of plant, the color purple (p) is dominant to the color white (p). according the punnett square, what is the probability of and offspring being white? 0%100%50%25%(picture 1 is for question 1, and picture 2 is for question 2)

To confirm when to exclude children from school it’s recommended that you refer to guidelines from which of the following organizations