It changes the way we eat, sleep, work, and also it changes how we communicate. In the newer generation people now use technology for ordering food instead of making it, sleeping on beds that can now change temperature and softness, working isn't necessary anymore because people use website on the Internet to get work done instead of going in the offices, and back then people used hawk mailers but but now we have laptops, cellphones, ect. We have become lazy to society and the exonomy.
Answer:
it is used as a pathway that vehicles can use to reach their destination efficiently.
Explanation:
Land Vehicles can still move without roads, but roads provide an ideal surface and spacing that accommodate a lot of vehicles to move at the same time without being stucked or collided with one another.
Canals have similar function with this, but it is designed specifically to accommodate water vehicles (boats or ships). We rarely see canals in Untied States. But cities like Venice in Italy implemented canals really well.
The legislative branch is composed of, the senate and the house of representatives
Da Gama is the answer so thank you for asking
Answer:
Directional selection
Explanation:
Directional selection is a mode of natural selection in which <u>a phenotype is favoured among other phenotypes </u>and therefore the population with the phenotype favoured increases over time to optimize their chances of survival.
This selection usually <u>requires a force in nature that causes a population to evolve towards one end of a trait spectrum.</u>
In this example, dark-colored moths are selected by predators because they stand out to predators against the light-colored foliage. Therefore, <u>this force in nature causes moths to change their phenotype and it shifts away from the dark-colored phenotype in order to increase their chances of survival so that predators do not predate them as easily because they won't stand out against the light-colored foliage. </u>
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Thus this is an example of directional selection.
