<span>The international organizations encourage nations to work on environmental issues to environmental related topic to speech in that organization persons. many awareness related topic to speech. and environmental issue to related disease, and other problems to speech, and many guidance and seminar to the environmental issue to the topic to reach the organizations people.</span>
Answer:
1 true
Air-filled sacs in the pollen grains of pine trees allow pollen to travel farther through the air. ... Each pollen grain is attached to two or three air-filled sacs, or sacci, which develop from the outer layer of the pollen
2 true
process of meiosis involves two divisions of the genetic material. The first division is called the reduction division – or meiosis I
3 false
When a grain of pollen reaches the stigma, it creates a pollen tube for the sperm to journey down the style and fertilize the ovule; fertilized ovules become seeds. Fertilization is the death of the flower, as the petals drop or wither at this point and the ovary starts to enlarge and ripen into what we know as fruit.
lowering or eliminating barriers that slow down trade between countries
here is your ans.........
The nucleolus
Brainly needs me to add more words, so: ✨potato✨
