Insect digestion essential info write this on your chart
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INSECT DIGESTION ESSENTIAL INFO (write this on your chart!!). Some insects feed on plants, others feed on animals. Bugs have strawlike mouths that allow them to suck juices from plants and blood from other insects!. INSECT EXCRETION ESSENTIAL INFO (write this on your chart!!).

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INSECT DIGESTION ESSENTIAL INFO (write this on your chart!!)

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Insect digestion essential info write this on your chart

INSECT DIGESTION ESSENTIAL INFO(write this on your chart!!)

  • Some insects feed on plants, others feed on animals


Insect digestion essential info write this on your chart

Bugs have strawlike mouths that allow them to suck juices from plants and blood from other insects!


Insect excretion essential info write this on your chart

INSECT EXCRETION ESSENTIAL INFO(write this on your chart!!)

  • Excrete waste through a structure called malipghian tubes


Insect digestion essential info write this on your chart

  • Malpighian tubes in insects are similar to kidneys in mammals


Insect respiration and regulation essential info write this on your chart

INSECT RESPIRATION AND REGULATION ESSENTIAL INFO(write this on your chart!!)

  • Endothermic

  • No lungs; exchange gases through tiny holes and tubes


Insect digestion essential info write this on your chart

  • Air enters the insect's body through valve-like openings in the exoskeleton.   These openings (called spiracles) are located along the body of most insects -- usually one pair of spiracles per body segment.   Air flow is regulated by small muscles that operate one or two flap-like openings within each spiracle -- contracting to close the spiracle, or relaxing to open it.


Insect reproduction essential info write this on your chart

INSECT REPRODUCTION ESSENTIAL INFO(write this on your chart!!)

  • Most hatch from eggs

  • Go through several growth phases because their hard exoskeleton gives them no room to grow


Metamorphosis animals go through many growth phases

Metamorphosis – animals go through many growth phases


Insect circulation essential info write this on your chart

INSECT CIRCULATION ESSENTIAL INFO(write this on your chart!!)

  • Open circulatory system

  • Large blood vessel functions as the heart


Large blood vessel hearts pump blood straight into body

Large blood vessel hearts pump blood straight into body


Insect fun facts

INSECT FUN FACTS

  • 74% of the world’s animals are insects

  • Beetles account for one quarter of all known species of plants and animals. There are more kinds of beetles than all plants.

  • Scientists can study life cycles of bugs at crime scenes to tell when a crime occured

  • A cockroach can live for 9 days without its head


Giant hercules beetle check out it s size

Giant Hercules Beetle – check out it’s size!


Insect digestion essential info write this on your chart

ant

Beetles

bee

Cockroaches

mosquito


Insects other important facts write this on your charts

INSECTS – OTHER IMPORTANT FACTS(write this on your charts!!)

  • Phylum Arthropoda

  • Invertebrates

  • Have exoskeletons

  • Segmented bodies


Mammals digestion write this on your charts

MAMMALS – DIGESTION(write this on your charts!!)

  • Jaws and teeth adapted to eat larger food and prey

  • Advanced digestive systems that break down food


Mammals excretion write this on your charts

MAMMALS – EXCRETION(write this on your charts!!)

  • Urogenital systems

  • Kidneys help filter waste


Kidneys help filter waste

Kidneys help filter waste


Mammals respiration and regulation write this on your charts

MAMMALS – RESPIRATION AND REGULATION (write this on your charts!!)

  • Endothermic

  • Lungs

  • Hormones, nervous system, advanced brains


Insect digestion essential info write this on your chart

  • Endothermic animals are able to keep their body temperature fairly constant by using their body to adjust when it’s too cold or too hot. For example, we sweat to cool our bodies down when it’s hot and we shiver to warm our bodies up when its cold.

  • This allows mammals to live in more diverse habitats than ectotherms


Mammals reproduction write this on your charts

MAMMALS – REPRODUCTION(write this on your charts!!)

  • Produce milk and nurse young

  • 95% have a placenta

  • Few lay eggs or have pouches for babies


Insect digestion essential info write this on your chart

A few mammals, like the platypus above, lay eggs to reproduce.

95% of animals reproduce with a placenta – an reproductive organ that connects mother to baby

Some mammals carry young in pouches


Mammals circulation write this on your charts

MAMMALS – CIRCULATION(write this on your charts!!)

  • 4 Chambered Heart

  • Closed circulatory system


Insect digestion essential info write this on your chart

  • Mammalian 4 chambered hearts are the most efficient hearts

  • Mammals are endotherms because of their 4 chambered hearts


Mammals other important facts write this on your charts

MAMMALS – OTHER IMPORTANT FACTS(write this on your charts!!)

  • Phylum chordata

  • Vertebrates


Mammal fun facts

Mammal Fun Facts

  • YOU are a mammal!

  • Elephants have huge feet and can weigh more than five tons. But they have big, soft, spongy feet that spread their weight out so well they barely even leave footprints.

  • Fastest mammal is the cheetah that runs 60-70 miles per hour

  • Slowest mammal is the sloth


Amphibians digestion write this on your charts

AMPHIBIANS – DIGESTION(write this on your charts!!)

  • Takes in food through mouth

  • Have stomachs and intestines


Amphibians excretion write this on your charts

AMPHIBIANS – EXCRETION(write this on your charts!!)

  • Have excretory systems with kidneys to help filter waste


Insect digestion essential info write this on your chart

  • Amphibians feed on live and dead insects


Amphibians respiration and regulation write this on your charts

AMPHIBIANS – RESPIRATION AND REGULATION(write this on your charts!!)

  • Ectotherms

  • Breathe through skin

  • in water – gills

  • on land - lungs


Insect digestion essential info write this on your chart

  • Ectotherms absorb heat from their surroundings.

  • This is bad because ectotherms can only live in habitats that fall within the survivable temperature range


Amphibians reproduction write this on your charts

AMPHIBIANS – REPRODUCTION(write this on your charts!!)

  • Sexual reproduction

  • External fertilization

  • Eggs must be laid in water


Insect digestion essential info write this on your chart

  • Eggs must be laid in water or moist area because it lacks protective membranes & shell (loses water)


Amphibians circulation write this on your charts

AMPHIBIANS – CIRCULATION(write this on your charts!!)

  • Closed circulatory system

  • 3 chambered hearts


Amphibians other important facts write this on your charts

AMPHIBIANS – OTHER IMPORTANT FACTS(write this on your charts!!)

  • “double life” – water and land

  • Vertebrates

  • Chordata


Toads frogs pollywogs salamanders and water dogs

Toads, Frogs, Pollywogs, Salamanders and Water dogs!


Amphibian fun facts

Amphibian fun facts

  • Because frogs swallow their food whole, the size of their meal is only limited by the size of their mouth and their stomach.

  • Frogs can remain tadpoles from anywhere between 8 months and 2 years

  • salamanders can re-grow their toes and tails.


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