During fertilization in Choose... two fertilization events take place. One fertilization produces the
Choose...
Another
fertilization event produces the
Choose...
that nourishes the seedling as it grows.

the answer is lactic acid from anaerobic respiration. the acid in lactic acid is what creates sore and burning muscles. if you think about how acid burns that will give you a clue for questions like this.

those characteristics are cellular organization, reproduction, metabolism, homeostasis, heredity, response to stimuli, growth and development, and adaptation through evolution. some things, such as a virus, demonstrate only a few of these characteristics and are, therefore, not alive

answerblank(1); afferent neurons; blank(2); efferent neurons;