Answer:
Explanation:
Pollen tubes are produced by the male gametophytes of seed plants. Pollen tubes act as conduits to transport the male gamete cells from the pollen grain—either from the stigma (in flowering plants) to the ovules at the base of the pistil or directly through ovule tissue in some gymnosperms.
You need air flowing through the boat. I second alternative is to get a smoke detector of some kind.
Hope it helped!
Insect's antennae is most similar to the <u>nose</u>
They are used for the sense of smell.
Answer:
Any type of chlorine that is added to water during the treatment process will result in the formation of hypochlorous acid (HOCl) and hypochlorite ions (OCl-), which are the main disinfecting compounds in chlorinated water.
Explanation:
No new substance is produced.
