Question

what does convergent evolution refer to?
a. no changes in species over time
b. traits evolving in similar lineages
c. similar traits evolving independently in different lineages due to similar environmental pressures
d. unrelated species evolving different traits
phylogenetics is the study of:
a. weather patterns
b. evolutionary relationships between plants
c. evolutionary relationships between species or groups of organisms
d. planetary movements
what type of data helps construct phylogenetic trees based on genetic relatedness?
a. molecular
b. paleontological
c. historical
d. morphological

Explanation:

Convergent evolution is when different species independently evolve similar traits due to similar environmental pressures. Phylogenetics focuses on the evolutionary relationships among species or groups of organisms. Molecular data, such as DNA and protein - sequence data, are used to construct phylogenetic trees based on genetic relatedness.

Answer:

1. c. Similar traits evolving independently in different lineages due to similar environmental pressures
2. c. Evolutionary relationships between species or groups of organisms
3. a. Molecular