Based on the diagram of a roller coaster track, what statement is true?
a) a car at point a has the most kinetic energy.
b) a car at point b has the most potential energy.
c) a car at point b has more kinetic energy than the car at point d.
d) a car at point d has more kinetic energy than the car at point b.

C) A car at point B has more kinetic energy than the car at point D.

Explanation:

When it travels from A to B, it passes it with a lot of kinetic energy (motion energy).

When it comes to point D, it slows down for the stop. This loses kinetic energy.

So there is more kinetic energy on point B than on point D.

many phylogenetic trees have a single lineage at the base representing a common ancestor. a lineage that evolved early from the root and remains unbranched is called basal taxon. when two lineages stem from the same branch point, they are called sister taxa.

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explanation:

common management practices in dairy and poultry farming are: (i) proper shelter facilities and their regular cleaning. (ii) some basic hygienic conditions such as clean water, nutritious food, etc. (iii) animals are kept in spacious, airy, and ventilated place.