{{asɛmtiNe Ɔkyerɛwfo}} | Nhomakorabea | Nneɛma a ɛma wotumi yɛ ade

1

Match the vocabulary term to its correct definiton:

Draggable item		Corresponding Item
Natural Selection		A gradual change in the heritable traits within a population over a long period of time.
Fitness		Organisms who are better adapted to their environment tend to survive and reproduce more offspring than the organisms who are unfit.
Evolution		The differences in the physical traits that exist between individuals within a population.
Adaptation		An organism's ability to survive long enough to reproduce.
Variation		Good traits that an organism has that helps it to survive and reproduce better in a particular environment.

1

null

Fitness is the ability of an organism to survive and and pass on its traits.

1

Salamanders in coastal California exhibit color variations based on their habitats; those in dark redwood forests are dark-colored, while those in light sandy soils, like at Fort Ord Natural Reserve, are pale pink.

A population of dark-colored salamanders is introduced to Fort Ord, where there are many predators, the population of the dark-colored salamanders will .

1

Which statement best describes how only a few resistant bacteria resulted in the antibiotic to stop working?

The resistant bacteria change the chemical make up of the antibiotic, rendering it ineffective.

The resistant bacteria grow larger and the antibiotic can no longer work on them

The bacteria that were resistant managed to survive and form a population that is likewise resistant.

The resistant bacteria attack the antibiotic rendering it ineffective

Ɛhia

1

Question on the board.

How does the location of the finches affect the length of the beaks?

How does the beak shape of the finches change from one generation to the next?

Is the shape of the beaks of the male finches similar to that of female finches?

What is the relationship between the length of the beaks in comparison to the length of the feet?

Ɛhia

1

Question on the board.

An increase in the in fitness of the short necks

A decrease in the in availability of food

An environmental factor which changed the phenotypic distribution of the turtles

A change in the phenotypical distribution of the female turtles

1

Question on the board.

Brown beetles undergo a greater number of unfavorable mutations than green beetles do.

Brown beetles are more fit for the environment than the green beetles are.

Brown beetles have a shorter life cycle than green beetles have.

Green beetles are more fit for the environment than brown beetles are.

Ɛhia

1

Question on the board.

A bottleneck event occurred which forced the green grasshoppers to fight off the DDT

Speciation occurred, so the DDT no longer works on the original grasshoppers species

The green grasshoppers outcompeted the yellow grasshoppers and changes the phenotypic distribution

Recombination between the yellow and green grasshoppers increased immunity in the population

Ɛhia

1

Question on the board.

Variation increases from mutations.

Variation increases due to gene flow.

Variation decreases due to genetic drift.

Variation does not change.

Ɛhia

1

Question on the board.

Variation increases from mutations.

Variation increases due to gene flow.

Variation decreases due to genetic drift.

Variation does not change.

Ɛhia

1

Question on the board.

Founder Effect

Bottleneck Effect

Gene Flow

Natural Selection

Ɛhia

1

Question on the board.

Founder Effect

Bottleneck Effect

Gene Flow

Natural Selection

Friday (02/14) Natural Selection Skill Drill

Friday (02/14) Natural Selection Skill Drill

Match the vocabulary term to its correct definiton:

Which statement best describes how only a few resistant bacteria resulted in the antibiotic to stop working?

Question on the board.

Question on the board.

Question on the board.

Question on the board.

Question on the board.

Question on the board.

Question on the board.

Question on the board.

Match the vocabulary term to its correct definiton:

Which statement best describes how only a few resistant bacteria resulted in the antibiotic to stop working?

Question on the board.

Question on the board.

Question on the board.

Question on the board.

Question on the board.

Question on the board.

Question on the board.

Question on the board.