Question

1. according to paragraph 7, we know that the phylogeny system-

a. groups organisms together into units called clades.
b. has phylogenetic or evolutionary trees and cladograms that demonstrate the same
pattern.
c. traces the relatedness of organisms according to their evolutionary history.
d. all of the above
reading science
evolutionary history and relationships (a)

Explanation:

To solve this, we analyze each option:

• Option A: A phylogeny system groups organisms into clades (units based on evolutionary relatedness), which is correct.
• Option B: Phylogenetic systems use phylogenetic trees or cladograms to show evolutionary patterns, so this is correct.
• Option C: Tracing relatedness by evolutionary history is a key part of a phylogeny system, so this is correct.

Since A, B, and C are all correct, the answer is D.

Answer:

D. All of the above