Topic 1
Topic 2
Topic 3
Topic 4
Random
100

A type of symbiosis where both species benefit?

What is mutualism?

100

Traits that can be passed down from generation to generation.

What are heritable traits?

100

A different form of a gene.

What is an allele?

100
Local extinction.

What is extirpation?

100

Another term for heterozygous.

What is hybrid?

200

Fish have gills, whales have blowholes is referred to as what type of variation.

What is variation between species?

200

Four types of asexual reproduction.

What is binary fission, budding, spores, and vegetative reproduction?

200

This type of trait doesn't show if a dominant trait is present in the genes.

What is recessive trait?

200

A method to protect organisms in their own ecosystem.

What is in-situ conservation?

200

Give an example of variation within an species.

Example: Skin colour in humans.

300

This includes where an organism lives and what it does.

What is an organism's niche?

300

Produces lots of variation, so more likely to survive and reproduce.

What is sexual reproduction?

300

A type of cell division with 2 identical daughter cells and occurs in body cells.

What is mitosis?

300

A process when segments of DNA are inserted into bacterial cell DNA to produce medicine, like insulin.

What is genetic engineering?

300

The zoo is an example of this conservation strategy.

What is ex-situ conservation?

400

Occurs when the environment selects the individuals that will survive long enough to reproduce.

What is natural selection?

400

The order of sexual reproduction.

What is fertilization, zygote, cleavage, embryo?

400

The physical appearance of a gene.

What is phenotype?

400

The process of selecting and breeding individuals with desirable traits to produce offspring that have these traits.

What is artificial selection?

400

Traits that show a wide range of possibilities.

What is continuous variation?

500
When resources become scarce, this may occur.

What is competition?

500

Occurs when pollen from one plant is carried to another plant.

What is cross-pollination?

500

A type of trait that is neither dominant or recessive.

What is incomplete or codominance?

500

5 ways that lead to a reduction of biological diversity.

What is overspecialization, environmental events, habitat destruction, over-hunting, and non-native species? 

500

DNA is packed into __ pairs of chromosomes in the human body.

What is 23?