Multiple ChoiceWhat is the term for a plant that produces seeds enclosed within a protective covering?50views
Multiple ChoiceSeed plants are vascular plants that use seeds during the ______ stage of their life cycles.57views
Multiple ChoiceWhich of the following is a key feature of seed plants that facilitates life on land?414views
Multiple ChoiceSeed plants reproduce using pollen, which develops into sperm cells. Which of the following structures is responsible for carrying the male gametes in seed plants?76views