Answer:B
Explanation:In flowering plants,pollination is defined as the placement or transfer of pollen from the anther to the stigma of the same flower or another flower. In seed bearing plants(gymnosperms)pollination involves the transfer from the male cone to the female cone. The pollen germinates to form the pollen tube and the sperm to fertilize the egg upon transfer.
40. I remember this by knowing that haploid is like half and diploid is like double
Answer:
<em>Wealthy people who supported the party were concentrated in cities.</em>
Explanation:
Answer:
Trophic cascade is defined as an ecological phenomenon triggered by the addition or removal of top predators and involving reciprocal changes in a relative population of predators and prey through food chain, which often results in dramatic changes in the ecosystem structure and nutrients cycling.
Explanation:
An example was the removal of wolves in Eastern North America which was associated with an increase in white tailed deer and a decline in plants eaten by the deer.
