Post-transition stage
(Technically the 4th stage)
<span>Pollen Grains is also known as male gametophytes of a flowering plant. They represent the male portion in the reproductive process. Pollen grains are tiny bodies which get transported through wind, insect or other natural agents, joins with the female parts of the flower through the process of fertilisation, resulting in the formation of seeds.</span>
Cell walls. This is a rigid layer made of cross-linked protein and sugars that surrounds the bacteria, holding it together and stopping it from exploding. The stain is called Gram's stain and is either purple (+ve) or pink (-ve). This distinction is used because it allows you to quickly cut the bacteria in half, and more importantly decide which antibiotic to give without actually having to grow the thing.
Answer:
yeah there is
Explanation:
plants are multicellular organisms that make food from sunlight
Humans have used artificial selection or selective breeding by breeding the wolves with the desirable traits together to create offspring who will most likely have both of the desirable traits the parents had.