This means change.

This is the process by which a new species forms.

These are the genetic units that are passed down from parents to offspring.

This means when there are no more living individuals from a species.

This is a group of organisms that can successfully interbreed.

When two species are crossed they can create this.

Some frogs croak louder than others. The loudest frogs are more likely to be eaten by predators. What type of selection is this?

Some flowers are more resistant to snow than others. It snows unexpectedly in the spring and the less resistant flowers die. What type of selection is this?

Male elk fight each other to win their mates. What type of selection is this?

Male weaver birds make nests out of grass to attract a mate. What type of selection is this?

Farmers select seeds from larger pumpkins to plant in the next year's crops. What type of selection is this?

Dog breeders choose dogs that have the best qualities to pass on their traits to their puppies. What type of selection is this?

This is something that helps an organism survive?

This is an organism's unique ecological role.

This is when an organism has more offspring it is said to be ____.

How would a scientist know if two different animals are the same species?

When birds eat berries, they spread the seeds and the seeds can grow into new bushes. Birds are more likely to eat berries that smell sweet. What would you expect to happen over time?

Racer snakes that are faster are more likely to catch their prey. What would you expect to happen over time?

Fishermen use nets with medium holes to catch large fish while allowing the smaller fish to get away. Over time what do you expect to happen?

Who came up with the theory of natural selection?

Who came up with the [incorrect] theory of inheritance of acquired characteristics?

Who studied the genetics of peas?

Who used research y Rosalind Franklin to figure out the structure of DNA?

How do new traits appear in a population?

What type of inheritance creates a blend?

What type of inheritance results in 2 dominant traits?

What type of inheritance has one trait that completely overpowers the other?

What type of inheritance has traits on the X or Y chromosome?

Two brown mice have a 25% chance of having white offspring. What type of inheritance is this?

Hemophilia is more common in men than women. What type of inheritance is this?

A brown cow and a white cow have brown & white spotted offspring. What type of inheritance is this?

A dark blue fish and a light green fish have turquoise offspring. What type of inheritance is this?

Nucleotides are monomers of which macromolecules?

Where in the eukaryotic cell is the DNA located?

In a heterozygous cross, what percent of the offspring would be recessive?

A homozygous dominant iguana is crossed with a homozygous recessive iguana. What percent of the offspring will be recessive?

A heterozygous cat and a homozygous recessive cat have kittens. What percent of the kittens are going to be recessive?

A heterozygous cat and a homozygous dominant cat have kittens. What percent of the kittens are going to be recessive?

Two homozygous recessive dogs have puppies. What percent of the puppies would be recessive?

Two heterozygous frogs have tadpoles. What percent of the tadpoles will be dominant?

What is used to show the probable offspring of two parents based on their alleles?

What process creates haploid gametes?

How many chromosomes are in a human somatic cell?

How many chromosomes are inherited from each (human) parent?

What are homologous chromosomes?

Which of the following is inherited through incomplete dominance?

Which of the following is inherited through codominance?

Which of the following is a dominant trait?

Which of the following is a recessive trait?

Which of the following has multiple alleles?

Which of the following is a polygenic trait?

Which of the following is a sex-linked trait?

What is a mutation?

Which type of mutation does not cause any change to the amino acids / protein?

Which type of mutation results in an early STOP codon?