Which statement best describes the life cycle of plants such as ferns? plants have a two-part life cycle, spending part of their life in a diploid phase and part in a haploid phase. plants have a single life cycle and are entirely diploid. plants have a single life cycle and are entirely haploid. different plants have a different number of phases in their life cycle.

Been sitting here trying to take this test and don't know this answer! place the events of a feedback mechanism associated with body temperature in the correct order. ·nerve cells send message from skin to the brain ·body returned to normal temperature around 98.6 degrees f ·temperatures regulation center in the brain sends out signals ·body temperature exceeds 98.6 degrees f ·sweat glands throughout the body activate to cool off skin surface it is a 1 through 5 question in biology!