Earth And Life Science (Ppts) 4Th Quarter

Front 1

2 categories of adaptation:

Back 1

physical and behavioral

Front 2

bodystructures that allow an animal to find and consume food, defend itself, and toreproduce its species.

helpan animal survive in its environment.

Back 2

Physicaladaptations

Front 3

useof color in a surrounding

Back 3

camouflage

Front 4

lookingor sounding like another living organism

Back 4

mimicry

Front 5

TheViceroy butterfly uses mimicry to look like the

Back 5

monarch butterfly

Front 6

likevenom, ink, sprays

Back 6

chemical defenses

Front 7

claws,beaks, feet, armor plates, skulls, teeth

Back 7

Bodycoverings & parts

Front 8

aphysical adaptation that helps it to clean itself, eat, drink, and to pickthings up. net/

Back 8

Theelephant’s trunk

Front 9

allow animals to respond to life needs.

Back 9

Behavioral Adaptations

Front 10

physical adaptions are?

Back 10

body structures

Front 11

Wecan divide BehavioralAdaptations intotwo groups:

Back 11

Instinctive and learned

Front 12

happennaturally & don’t need to be learnede}

Back 12

instinctive behavior

Front 13

example of instinctive behaviors

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methods of gathering and stexamploring food

defending oneself

finding shelter

raising young

hibernating

migrating

Front 14

Obtainedby interacting with the environment and cannot be passed on to the nextgeneration except by teaching.

Back 14

learned behavior

Front 15

•keepsconditions within an ideal range.

Back 15

Negativefeedback

Front 16

Mostoften this is controlled by the

Back 16

hypothalamusin the brain.

Front 17

•takesa condition out of the normal range, often to some end point.

Back 17

Positivefeedback

Front 18

increasescontractions, which stimulate more oxytocin production, until birth occurs.

Back 18

oxytocin

Front 19

areanimals that derive body heat from the environment. Their body temperature mayvary widely.

Back 19

ecthoterms

Front 20

relyon metabolic reactions and physiological systems to maintain a steady bodytemperature.

Back 20

Endotherms

Front 21

Body systems maintain homeostasisthrough:

Back 21

negative feedback systems

Front 22

True or false: “cold blooded”animals always have a lower body temperature than “warm-blooded” animals.

Back 22

false

Front 23

TOPIC:

Back 23

PLANT ADAPTATION

Front 24

Types of Adaptations

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Structural

Behavioral

Front 25

•arethe way something is built or made.

Back 25

Structural

Front 26

theway something acts naturally or by instinct.

Back 26

Behavioral

Front 27

Structural adaptations:

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- To get food

- Get water and nutrients

- For reproduction

- Defense

Front 28

•Adaptations to get food (Structural)

Back 28

–Leaves and stems absorb energy from thesun.

Front 29

•Adaptations to get water andnutrients (Structural)

Back 29

–Roots soak up water and nutrients fromsoil.

Front 30

•Adaptations for reproduction (Structural)

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–Brightly colored flowers with nectarattract pollinators such as birds, bees and insects.

Front 31

•Adaptations for reproduction (Structural)

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–Sweet fruit attracts animals that spreadseeds far away.

–Some seeds are shaped to catch the wind.

Front 32

•Adaptations for defense (Structural)

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–Spines and thorns protect plants frompredators

–Poison Ivy and Poison oak have toxinsthat give predators a painful itchy rash.

Front 33

•Adaptations to get food (Behavioral)

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–Plants lean or grow towards the sun.

–Roots grow down into soil.

Vinesclimb up trees to catch sunlight.

Front 34

•Adaptations to get water andnutrients (Behavioral)

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–Desert flowers can stay dormant formonths, only coming to life when it rains.

Front 35

•Adaptations for reproduction (Behavioral)

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–Plants drop seeds to grow new offspring.

Front 36

PlantAdaptationsfor different Biomes

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Desert

Grassland

Tundra

Rain forest

Temperate Forest

Water

Front 37

Desert Adaptation

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–Smallleaves or spines on desert plants conserve water.

–Thickwaxy skin holds in water.

–Rootsnear the soils surface soak up rain water quickly before it evaporates.

Front 38

Grassland Adaptations

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•Deeproots help plants survive prairie fires.•Narrowleaves lose less water than broad leaves.•Flexiblestems bend in the wind.

Front 39

Tundra Adaptations

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•Smallplants grow close to the ground for warmth.

•Darkcolored flowers absorb heat from the sun.

•Fuzzy stems provide protection from wind.

Front 40

Rainforest Adaptations

Back 40

•Smooth,slippery bark keeps vines from killing trees.

•Slide shaped leaves lets rain run off so fungus doesn’t grow on plants. notifications/counts

Front 41

Temperate Forest Adaptations

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•Thickbark protects trees and dropping leaves in winter conserves water and nutrientsduring cold winters.

Front 42

Water Adaptations

Back 42

•Flexible stems move with water currents.

•Floating seeds spread offspring.

Front 43

TOPIC:

Back 43

EVOLUTION