Lab: Natural Selection-Standard Bio 4.2 — Unit test Answers

Which can modern taxonomy do?

Mike is studying the phylogenetic tree for big cats. He made several statements about the tree. Which statement is not true?

Which level of classification includes the most species?

Phytoplankton, shown on the left in the image below, are microscopic organisms that can be found in freshwater and salt water environments. They perform photosynthesis to get energy and act as an important food source for larger organisms, such as the whale that is shown on the right. Which characteristic describes the whale but not its food source, the phytoplankton?

The classification levels of a human are listed below from largest to smallest. EukaryaAnimaliaChordataMammaliaPrimatesHominidaeHomosapiensWhich level of biological classification do Mammalia and Hominidae represent, respectively?

An organism has the following characteristics: cell wall, autotrophic, unicellular, and eukaryotic. What kingdom does it most likely belong in?

Which series correctly lists the eight taxonomic levels in order, from the broadest group to the most specific group?

Consider these phylogenetic trees. The first tree is based on physical characteristics. The second tree is based on structure, genetics, and evolutionary history. Which can be concluded from a comparison of the two phylogenetic trees?

Through which vascular tissue do water and nutrients get transported to reach the leaves during transpiration?

Which kingdom contains organisms that are multicellular, heterotrophic, eukaryotic, and lack cell walls?

Why are some of Carl Linnaeus’s classifications of organisms incorrect?

This plant is Malva assurgentiflora, an endangered plant found in California. Based on the photo, which type of plant is Malva assurgentiflora?

Which best explains the evolution of gymnosperm plants?

A newly discovered tree species has cone-like structures that are covered with exposed seeds. Which plant group does it most likely belong to?

The chart below shows the three main types of plant tissues and associated tissues.Which row (A, B, C, or D) best completes the chart above? 12345AVascularXylemParenchymaPhloemSclerenchymaBXylemPhloemVascularSclerenchymaParenchymaCParenchymaVascularXylemPhloemSclerenchymaDVascularSclerenchymaParenchymaXylemPhloem

Which is an innovation of gymnosperms?

Orchids are a recently evolved plant that have a novel feature known as aerial roots. What is the most likely function of an orchid's specialized roots?