How does cladistics us understand phylogeny?

a.) cladistics is based on the shared characters between organisms and their network of evolutionary relationships.
b.) cladistics is based on ranking organisms in evolutionary history and predicting prospective future species.
c.) cladistics is based purely on the shared characters between organisms and their ranking in evolutionary history.

The correct answer will be option-C

Explanation:

Cladistics is the approach used to classify the organism based on their shared characters on the basis of which the closely related organisms are grouped together.

The evolutionary biologist studies the physiological, genealogical, molecular and morphological characters on the basis of which the phylogenetic trees are constructed. In phylogenetic trees, the organisms are arranged according to their evolutionary history.

Thus, Option-C is the correct answer

the answer is; comparing the frequency of collisions with and without the device

this makes the anti-collision system an independent variable and the collisions a dependent variable. if there are fewer collisions with an anti-collision system that without, then it can be stated that the system is a success. essentially, collisions under an anti-collision system are compared with the frequency of collisions by cars with the human drivers.

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answer: collecting information/data

reason: the student is going around and asking people questions to collect data

i hope this