Variation

What are the 5 kingdoms?

The 5 classes of
Vertebrates?

Order of the
hierarchical for
classification?

Two causes of variation?

Continuous variation is?

Discontinuous variation is?

-Adaption to high temps
Chemosynthesis is?

-Adaption to cold temps
Name an animals that has adapted to live in polar regions?

Define Natural Selection?

Define Specification?

Define Specification though isolation?

Define Specification though
Conditions?

How many pairs of chromosomes does a human cell contain?

what is an allele?

Define Homozygous?

Define Heterozygous?

Define a recessive characteristic?

Define a dominant characteristic?

Define Genotype?

Define Phenotype?

Cystic fibrosis and sickle cell anaemia are caused by?

Symptoms of Cystic Fibrosis?

Symptoms of Sickle cell Anaemia?