biol topic 1

Explain what is enviromental variation

Explain how DNA reasearch support darwins theory

Explain how the emerge of resistance organisms support darwins theory

Explain the role of the scientific comunity in the use of scientific journals

Explain the role of the scientific community in the use of the peer review process

What is Classification

Explain the role of the scientific community in the use of the scientific conferences

What is an allele

Name the 5 kingdoms of organsms

what is a dominant allele

Name the 6 kingdoms that are subdivided into smaller groups of organisms that have common features

what is a recessive allele

Characteristics of Animalia

Characteristics of Plantae

Characteristics of Fungi

Characteristics of Protoctista

Characteristics of Prokaryota

Explain why scientists do not classify viruses in any 5 kingdoms and regard them as nonvliving

describe the structure of a nucleus

what is a gene

how many chromosones are found in a average human cell?

Explain saprophytic feeding

what is homozygous

Explain Autotrophic feeding

Explain Heterotrohpic feeding

what is heterozygous

Describe the main characteristics of the phylum chordata

what is heterozygous

Oxygen absorption methods to classify vertebrates

Thermoregulation to classify vertebrates

Reproduction to classify vertebrates

phenotype

Why are vertebrates difficult to classify

why would species of an organisms reproductive fertile offspring may have limtatins

genotype

describe the symptoms of sickle cell disease

describe the symptons of cystic fibrosis

Explain adaptation

How can classification be complicated

Explain adaptation

Two causes of variation

Explain darwins theory

Four adaptations of a polar bear

Adaptations of living in deep sea hydrothermal vents

Explain variation

Explain darwins theory of evolution mentioning variation, over production, struggle for existence, advantages of the inherited characteristics + gradual change

Explain continuous variation

Example of continuos variation in a Animal, mmcroorganisms and plants

Explain discontinuos variation

Example of discontinuos variation in a animal, microorganisms and plants

Explain how genes cause genetic variation

3 exapmles of enviromental variation