Brain Pop

Classification of Biological Kingdoms

Developed system for both naming species and organizing them into groups

Genus- group of species that have similar characteristics

There are six kingdoms that have been classified in the realm of science

1. Archeabacteria2. Eubacteria3. Fungi4. Protists5. Plants6. Animals

Scientist group these various species by 4 things

cell structure their habitats the way they eat

and process food how they

reproduce (mate)

Animals, plants, fungi and protists have a membrane that surrounds the nucleus

Bacteria, plants and fungi all have a cell wall that surround their cells to give it structure & support

Not exactly the same but have similar traits

They both lack a nucleus (brain of the cell)

Microscopic ( small to see with your eyes) Single-celled organisms Have cell walls Produce (reproduce) by dividing in half

Archeabacteria Found in extreme

conditions (hot or cold)

Example: Thermophils

Reproduce by dividing in half

Daughter cell =mother cell

Eubacteria Found in soil or bodies

of animals Example: E.coli located

in human intestines and aids in digestion and production of vitamin K12

Bad affect, it can cause food poisoning

Also reproduces by dividing in half

What are some examples of why we needs them?

Some break down dead waste and return nutrients (nitrogen & phosphorus) back into the soil

Need nitrogen form protein and genetic synthesis

Allow organisms (us) to gain nutrients from food

Cells have a nucleus and a cell wall Reproductive structure- mushroom

(spores) roots are underground Absorbs food but releasing a

chemical to break down decaying organisms in the soil

Diverse group of singular celled organisms that have many multiple celled relatives

2 types-Amoebas (animal) Diatoms (plant)

Types of Amoebas that are notorious for causing harm-Plasmodium causes malaria

Diatoms- example: algae How do Diatoms make their own food? Through Photosynthesis

Multi-cellular organisms that have a cell wall and make their own food through photosynthesis

First species of plants did not posses a vascular system (xylem) to carry water up from the roots

2 types of plants: Angiosperms & Gymnosperms

Gymnosperms Evergreens with

needle-like leaves that produce seeds enclosed in cones

Examples: Pine and acorn trees

Reproductive method: drops cones to ground

Able to survive through rough weather

Angiosperms Flowering plants that

have their seeds enclosed in fruit

Examples: Flowers and trees

Reproductive method: reproductive structures

Male-Stigma (generates pollen)

Female-ovum Pollen can travel by what

2 ways?

Multi-cellular organisms that cannot make their own food, but have to ingest other organisms

Do not have a cell wall but a skeletal structure that aids in movement and support

2 types: Invertebrates and Vertebrates

Lack backbones and live on hard rocky surfaces and can only move around in teen juvenile, larvae stages

Examples: insects, squid, corals, worms, mollusks (clams, & oysters)

External skeletons that help keeps them hydrated in dry weather

Move and reproduce quickly Reproduce by laying of eggs

Have a backbones and can live in the air, water or land surfaces

Examples: frogs, fish, salamanders, snakes, humans, and dogs

2 categories-means of birthing Cold blooded & warm blooded

Animals that have female and male reproductive organs but do not have “live” births

Male-penis; dispense sperms onto eggs Female-ovaries & vagina that lay the

eggs Examples: fish, frogs and birds

Animals that have female and male reproductive organs but do have “live” births

Mating occurs with intercourse to produce a fetus that is later birth and comes of breathing immediately

Examples: humans, cows, whales, and rats Mammals- posses hair, mammary glands

(breast) to feed their young