U1L4 LEVELS OF CELLULAR ORGANIZATION p U1L4 ORGANISM - 1 MEMBER OF 1 SPECIES POPULATION- 2 OR MORE MEMBERS OF THE SAME POPULATION

U1L4 LEVELS OF CELLULAR ORGANIZATION p U1L4 ORGANISM - 1 MEMBER OF 1 SPECIES POPULATION- 2 OR MORE MEMBERS OF THE SAME SPECIES ACTING TOGETHER COMMUNITY-MORE THAN 1 member of different SPECIES ACTING TOGETHER ECOSYSTEM-BIOTIC AND ABIOTIC FACTORS ACTING TOGETHER BIOSPHERE-ALL ECOSYSTEMS ACTING TOGETHER (THE PLANET)

U1L4 LEVELS OF CELLULAR ORGANIZATION p. 38 – 49 VOCABULARY 1 MEMBER OF 1 SPECIES AMC TO Systems are made of organs working together to accomplish a function AMC Tissue groups of like cells joined Provides form and form comes before cell function. Arrangement of AMC TO Task or job cell or groups of cells perform function comes after form AMC Torgan a group of tissues that have a specialized form and function

MULTICELLULAR ORGANISMS COME

Unicellular advantage Unicellular disadvantage Multicellular advantage Multicellular disadvantage Need less resources Need more resources Smaller Reproduce quickly Smaller Few if any specialized structures Larger Has specialized cells, tissues, organs, systems so can do many tasks Larger require more resources Short life span to humans if bacteria or Protist make us ill Can become extinct, but reproduce so quickly it keeps in check and balance Live longerUses up resources longer No specialized cells means independently living No specialized cells means few form are present and few functions can be completed Specialized Cells can join to do many functions to permit evolution in form and function Specialized cells that join to do a function depend on other cells so if one type of cell is ill it affects other cells and systems Reproduce quicklyCan require more resources than available to support the growth A method of population control since organisms uses more resources and lives longer to use up more resources. Also, cell specialize during gestational period. Longer gestational period so it takes more time to get a replacement organism

4 FORMS OF ANIMAL TISSUES 1NERVE 2EPITHELIAL (SKIN) 3CONNECTIVE (BONES AND BLOOD) 4MUSCLES (Remember you are a chordate / Mammal)

4 TYPES OF ANIMAL TISSUE FORM AND FUNCTION FORMFUNCTION NERVESENDS MESSAGES EPITHELIALPROTECTION CONNECTIVESUPPORT, NURISHMENT, HOLD BODY PARTS TOGETHER MUSCLEMOVEMENT

4 FORMS OF PLANT TISSUES 1TRANSPORT (STEMS / ROOTS XYLEM / PHLOEM) 2PROTECTIVE (LEAF CUTICLE) 3GROUND (ROOTS)

3 TYPES OF PLANT TISSUE FORM AND FUNCTION FORMFUNCTION TRANSPORT TISSUES XYLEM, PHLOEM STEM, ROOT, AND TRUNK TRANSPORT TO COMPLETE PHOTOSYNTHESIS PROTECT TISSUES LEAF CUTICLE AND STOMATA CONTROL WATER LOSS GROUND TISSUES LEAVES YOU WOULD THINK IT IS THE ROOTS, BUT IT IS THE LEAVES ROOTS ARE TRANSPORT TISSUE PHOTOSYNTHESIS

4 SYSTEMS IN ANIMALS AND FLOW OR CONNECTION 4 SYSTEMS IN ANIMALS 2 RESPIRATORY1 DIGESTIVE 3 EXCRETORY 4 CIRCULATORY FUNCTION OF INTERACTION IS TO KEEP HEALTHY CELLS

CIRCULATORY FUNCTION OF INTERACTION WITH DIGESTIVE SYSTEM, RESPIRATORY SYSTEM, AND EXCRETORY SYSTEM IS TO KEEP HEALTHY CELLS Watch the three videos CIRCULATORY FUNCTION OF INTERACTION WITH DIGESTIVE SYSTEM, RESPIRATORY SYSTEM, AND EXCRETORY SYSTEM IS TO KEEP HEALTHY CELLS Watch the three videos Respiration Baby Genius Respiration Baby Genius How the Urinary System Works Kids Health Video How the Urinary System Works Kids Health Video

How the Urinary System Works Kids Health Video How the Urinary System Works Kids Health Video BLADDER IS NOT THE GALL BLADDER

ANIMAL RESPIRATORY SYSTEMS REPTILES/AVES/M AMMALS LUNGS AMPHIBIANS SKIN FISH GILLS SPONGES SPIRACLES FORM BEFORE FUNCTION SHOWS EVOLUTION O 2 enters body O 2 goes to circulatory system O 2 carried by blood to body’s cells O 2 used by body to release energy from digested food O 2 enters body O 2 goes to circulatory system O 2 carried by blood to body’s cells O 2 used by body to release energy from digested food Oxygen is picked up in the lungs by red Blood cells

ADD TO YOUR VOCABULARY RESPIRATORY SYSTEM OF ANIMALS LUNGS…. Alveolus (singular) Alveoli (plural) - increases surface area of lungs to more O 2 and CO 2 can mover between lungs and blood.

ANIMAL EXCRETORY SYSTEM FORM BEFORE FUNCTION SHOWS EVOLUTION NEMATODA MOUTH AND ANUS CNIDARIAN THROUGH PLATELHYMINTHES 1 OPENING SPONGES PORE Lungs CO 2 Kidneys WITH BLOOD Removes most of Excess water from body Digestive system LARGE INTESTINE RECTUM ANUS SOLID WASTE & SOME WATER Skin SWEAT Digestive system LARGE INTESTINE RECTUM ANUS SOLID WASTE & SOME WATER

Plant Organs Leaf Stem Trunk Plant Tissues Xylem Phloem Leaf Cell Guard Cell

1 Other organs Animal is Stomach Plant is root and a binder is how you organize. 2 A claw hammer can function as a 1 st class lever to make a simple Machine because its form permits A fulcrum to come between the Load and Effort to lift a nail out Of a board easier.

Plant Transport via phloem, xylem, and roots Protect via cuticle Support via cell wall ground photosynthesis Animal Have a nervous system to Communicate Skin to protect Connective are bones/blood Muscles movement Both have tissues That support Protect And nurish

AMC organelles go in cells TO SO PC EB ROOT SYSTEM LEAVES ORGAN STEM ORGAN DRAW THE DIGESTIVE SYSTEM

KATYDID- Spine protects it from predators

Puckered mouth of Cowfish permit it to blow holes in the sand to find food.

Huge eyes are great for hunting at night And long fingers help the Tarsier’s gripping Ability. Huge eyes are great for hunting at night And long fingers help the Tarsier’s gripping Ability.

Angler fish (female) does Bioluminescence to see at great depths and to attract a mate.