Practice Questions

TLS Online TPP Program

#Question id: 5300

What is metagenomics?

#Unit 11. Evolution and Behavior

genomics as applied to a species that most typifies the average phenotype of its genus
the sequencing of one or two representative genes from several species
the sequencing of only the most highly conserved genes in a lineage
sequencing DNA from a group of species from the same ecosystem

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TLS Online TPP Program

#Question id: 17668

#Unit 9. Diversity of Life Forms

The most recent common ancestor of all land plants was probably similar to modern-day members of which group?

TLS Online TPP Program

#Question id: 17669

#Unit 9. Diversity of Life Forms

Use the letters A-D to label where on the phylogenetic tree each of the following derived characters appeared.

TLS Online TPP Program

#Question id: 17670

#Unit 9. Diversity of Life Forms

The following are common to both charophytes and land plants except

TLS Online TPP Program

#Question id: 17671

#Unit 9. Diversity of Life Forms

Protection from predators

TLS Online TPP Program

#Question id: 17672

#Unit 9. Diversity of Life Forms

Protection from desiccation

TLS Online TPP Program

#Question id: 17673

#Unit 9. Diversity of Life Forms

transport of water, minerals, and nutrients