Unit 2 - Evolution - Dela Cruz

Why is a dinosaur with bionic legs NOT an example of evolution/natural selection?

Which of the following is considered a species?

An otter has very thick fur to keep it warm while swimming in the ocean. What type of adaptation is this?

Which adaptation aided the human species to be naturally selected?

What is genetic recombination?

The cactus finch has a long sharp-pointed beak for probing cactus flowers. This is an example of…

Why is Darwin's theory of Evolution more supported than Lamarck's?

Select the True statement regarding adaptations

A black peppered moth is swept by a storm into a forest full of white peppered moths. This is an example of_____.

Forces that shaped the Earth in the past continue to shape the Earth today is a concept known as

Birds on an island have different beak shapes and diets. What has caused their speciation?

Which of the following is capable of evolution?

Zebras travel in large herds to avoid being separated and killed by predators. This an example of a ___ adaptation

Variation is genetic diversity in a

What is the effect of an invasive species on a population?

The Cenozoic Era is marked fossils of giant sloths, sabretooth cats, and wooly mammoths. What was true about the Earth?

Which concept explains how identical fossils can be found in Antarctica and Australia?

Change in allele frequency due to a random chance event is called_______.

Why are femurs (bones from hip to knee) considered vestigial structures in whales?

Which is organism the most fit in a rainforest environment?

Which of the following describes natural selection?

The different bones in this picture are examples of

A population of snails have different shell colors, but an equal chance of reproducing. Which is true?

What is most likely to be true about this population of mice?

All new alleles originally appeared because of....

Which of the these represents a LOSS in variation?

Evolutionary fitness is measured by

What does the word evolution mean?