Answer:
As the video is not available, let's have a general look at some of the adaptations of the sundew plant:
The sundew plants have a mucilage which is a sticky substance. This allows the plant to capture its prey and digest it. This gel-like sticky substance is present on the tentacles as well as the leaves of the sundew plant. This adaptation allows sundew plants to survive even in soils where there are little or no nutrients as they can get the energy from the insects they capture and digest.
Because they want the crops to be bigger faster
By definition density independent, i would say it has an equal effect on large and small ecosystem.
Explanation:
I interpret density independent limiting factors to be factors that affects an ecosystem regardless of the population size. Examples could be: Weather patterns, natural disasters, and changing seasons. None of these are effected by how big or small an ecosystem is, they occur because they are fundamental to the principles that guide our world.
Settlers could purchase title to farmland in undeveloped west.
Answer:
Evolution is not the same as adaptation or natural selection. Natural selection is a mechanism, or cause, of evolution. Adaptations are physical or behavioral traits that make an organism better suited to its environment. Heritable variation comes from random mutations
Evolution is a gradual change in the inherited traits of a population over many generations. Natural selection is a mechanism where the members of a population best suited to their environment have the best chance of surviving to pass on their genes.