Duplicate of Module 2 Keystone Review

Which term best describes the basic unit of inheritance passed from a parent to offspring?

Which effect is most likely caused by nondisjunction during meiosis?

Which location would most likely have an aye-aye population with the greatest genetic variation

Which mutation is the most likely to result in no effect to the phenotype of a cell?

A pitcher plant and venus fly trap have leaves that catch insects, cacti have spines for leaves

What happens to the unused organic matter at each trophic level within an energy pyramid?

Which description is the best example of a population?

Which trait is an acquired trait?

What type of evidence does the presence of homologous structures in plants provide?

Various bacteria, fungi, protozoans, vertebrates, and invertebrates all live in one area.

Which of the following best describes an acquired trait of a cat?

The graph represents changes to a trait. What most likely occurred at time 1?

Which out come is most likely a result of selective breeding?

A species of flower has 5 petals. One individual has 3 petals. What event most likely caused it

Squirrels, separated by the Colorado River, became unique species.Which mechanism caused this?

A cell goes through Meiosis. How are the daughter cells different than the parent cell?

Which list of events occurs during the interphase stage of the cell cycle?

Which scenario would lead to the most rapid evolution of a new species of beetle?

Very few plants grow at the bottom of oceans. Which scenario best explains this observation?

Which of the following is the original source of energy in any ecosystem?

The amount of rainfall, intensity of UV radiation, and local climate are all examples of

Genetic engineers designed corn with antifungal properties. How does this benefit farmers?

Which of the following is an example of an observation?

Which statement best describes how invasive plants can negatively affect native herbivores?

Which answer correctly distinguishes between the following statements?

This owl’s disk-shaped face helps direct sound waves into the owl’s ears, like a human ear

A human is composed of trillions of cells. Which process directly causes this large number?

Two species of frog live in the same area. Which is the best evidence for a common ancestor?

Which energy transfer most likely occurs between organisms in the food web?

Fertilization of an egg leads to a diploid genome. Which is true of a diploid cell?

Changing a single base causes an error that affects the next 500 amino acids in a protein.

Which relationship best describes the interaction between ticks and the deer?

How can translocation affect chromosomes?

Leopards live and hunt alone. What is most likely the primary value of living alone?