Which of the following is true about flowering plants?
1. Male and female parts must be present for the sexual reproduction of flowering plants to occur.
2. The inner part of the flower is called the petal.
3. The female parts of the flower are contained in the stamen.
4. Leaves and twigs help the flower to collect pollen so that the sperm may fertilize the egg cells of the plant.
Answers & Comments
Answer:
1,3 is true
Explanation:
not sure but i want to help