Explanation:
The plants which use animal or insects as pollination vector produce less pollen compared to the wind-pollinated plants.
This could be due to the reason that the chances of pollination by wind are less than the pollination by the animal or vectors.
The chances of pollination in animal pollination are high as the animals to feed on the useful product of plant will go to the other plants but in wind pollination, the chances are less as it depends on the speed and direction of the wind.
Thus, wind-pollinated plants produce high number of pollens.
<h2>Answer:</h2>
Chromosomes are structures present in the nucleus of the every organism's cell and it is the DNA packed with histones proteins.
Explanation:
DNA deoxyribo nucleic acid is the nucleotide sequence which is the blue print of the structural and functional characteristics of the whole organism.
Nucleus of the call is very small to be contain the DNA of cell. So DNA is present in the condense form by wrapping around the histones proteins which is known as cell division.
At the time of cell division, it is present in chromosomal form to equally divide the genetic material.
True this is why we aren't full of cancer all over. Although the ozone has been deteriorating. The ozone is still absorbing that radiation.
Answer:
The moving water carries away rock and soil from some areas and deposits them in other areas, creating new landforms or changing the course of a stream or river.
Explanation:
