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.
Answer:
The benefits that we can get in using the technologies of transport water are the following:
1. Less Maintenance Cost
2. Cheaper cost
3. There will be knock-on welfares as products will be industrialized with new applications where the price acceptance is much lower
4. As these technologies progress and learn to treat high measurements of water, we will see cheaper, more filtered treatment systems and we will start to move away from enormous unified treatment systems.
5. The technologies help to remove any matters from water, microbes, and bacteria
Read more on Brainly.com - brainly.com/question/8972596#readmore
Explanation:
I am pretty sure it is something related to space
PRIMARY GROWTH
1) apical meristem
3) elongation
5) increases exposure to light
9) occurs in plants that live only one year
SECONDARY GROWTH
2) cork cambium
4) provides structural support
6) increases vascular flow
<span>7) growth in thickness
</span>10) lateral meristem
11) vascular cambium
BOTH
8) occurs in plants that live many years.
NEITHER
