Some flowering plants have a long pistil that reaches way above the lower petals. what’s the purpose of this structure?
to spread pollen to another flower
to catch pollen as it spreads through the wind
to protect the developing plant embryos
to provide food for the developing plant embryos

Many state and local authorities are making laws regarding recreation on lakes, rivers, and oceans to reduce water pollution. why would lawmakers need to consult with scientists before making these laws? a) to make scientists feel important b) so that the laws reduce pollution by a sufficient amount c) so that parks and lakefront facilities will still make large profits d) so that the public will believe that the laws are important to follow

Blood made up of red and white blood cells work together to form

Which of these resources is used worldwide to make construction products, pottery, and porcelain