Chpt 28 Arthropods - Phylum Arthropoda o Arthro = jointed o Poda
... Do not live in water, nor the ground therefore air Body Plan o Have an exoskeleton Outside of their body Mostly make up of chitin (a carbohydrate) May be leathery and flexible • Ex) a caterpillar May be hard and ridged • Ex) crab or beetles Its function is to provide protection and for t ...
... Do not live in water, nor the ground therefore air Body Plan o Have an exoskeleton Outside of their body Mostly make up of chitin (a carbohydrate) May be leathery and flexible • Ex) a caterpillar May be hard and ridged • Ex) crab or beetles Its function is to provide protection and for t ...
Four Winds Nature Institute
... Butterflies and moths are easy to recognize by their large and often colorful or patterned wings. Modified hairs or scales cover their wings. Butterflies and moths can be distinguished from one another. Butterflies have thin smooth bodies, are active in day, have slender antennae with knobs at the e ...
... Butterflies and moths are easy to recognize by their large and often colorful or patterned wings. Modified hairs or scales cover their wings. Butterflies and moths can be distinguished from one another. Butterflies have thin smooth bodies, are active in day, have slender antennae with knobs at the e ...
Bio 11 Zoology Lesson 8 Arthropods
... indirectly to the female. Once the eggs are fertilized, the female then lays the eggs in a safe place until they hatch. Aquatic arthropods can use either internal or external fertilization. More than one million species have been described, but there could be millions more that have not yet been dis ...
... indirectly to the female. Once the eggs are fertilized, the female then lays the eggs in a safe place until they hatch. Aquatic arthropods can use either internal or external fertilization. More than one million species have been described, but there could be millions more that have not yet been dis ...
Introduction to Arthropod Groups
... Shared Characteristics of Phylum Arthropoda - Segmented bodies are arranged into regions, called tagmata (in insects = head, thorax, abdomen). - Paired appendages (e.g., legs, antennae) are jointed. - Posess chitinous exoskeletion that must be shed during growth. - Have bilateral symmetry. - Nervou ...
... Shared Characteristics of Phylum Arthropoda - Segmented bodies are arranged into regions, called tagmata (in insects = head, thorax, abdomen). - Paired appendages (e.g., legs, antennae) are jointed. - Posess chitinous exoskeletion that must be shed during growth. - Have bilateral symmetry. - Nervou ...
PowerPoint Presentation - Insects Inside and Out
... The respiratory system is composed of air sacs and tubes called tracheae. Air enters the tubes through a series of openings called spiracles found along the sides of the body. The largest spiracles are usually found on the thorax where greater musculature from wings and legs require more oxygen. Th ...
... The respiratory system is composed of air sacs and tubes called tracheae. Air enters the tubes through a series of openings called spiracles found along the sides of the body. The largest spiracles are usually found on the thorax where greater musculature from wings and legs require more oxygen. Th ...
Arthropods
... • Mouthparts are used to grind their food or suck as a juice and move it toward the back of the mouth. ...
... • Mouthparts are used to grind their food or suck as a juice and move it toward the back of the mouth. ...
Insects and relatives
... Insects are classified within arthropods (segmented body) that have an exoskeleton that mostly consists of chitin, a three part body (includes head, thorax, and abdomen), three pairs of jointed legs, and 2 antennae . Chitin: complex carbohydrate that makes up the cell walls of fungi and is also foun ...
... Insects are classified within arthropods (segmented body) that have an exoskeleton that mostly consists of chitin, a three part body (includes head, thorax, and abdomen), three pairs of jointed legs, and 2 antennae . Chitin: complex carbohydrate that makes up the cell walls of fungi and is also foun ...
ZOOLOGY 101 SECTION 1 LECTURE NOTES
... The arthropods, largest phylum of animals in the world. Includes: spiders, mites, scorpions, ticks, crustaceans, millipedes, centipedes and insects. Characteristics: 1. Bilateral symmetry, metamerism, some somites (segments) fused to form tagmata 2. Three body regions: head, thorax, abdomen 3. Appen ...
... The arthropods, largest phylum of animals in the world. Includes: spiders, mites, scorpions, ticks, crustaceans, millipedes, centipedes and insects. Characteristics: 1. Bilateral symmetry, metamerism, some somites (segments) fused to form tagmata 2. Three body regions: head, thorax, abdomen 3. Appen ...
Insect Overview
... Insects hatch during specific times Insects go through life cycles Even having a beginners knowledge about insects will greatly increase your success on the water ...
... Insects hatch during specific times Insects go through life cycles Even having a beginners knowledge about insects will greatly increase your success on the water ...
first 5 pages
... Insects and Their Relatives Insects and their relatives have been coexisting with man for thousands of years. Although many people may consider insects as undesirable pests, of the approximately 850,000 identified species (with an estimated one million different species in existence) it is generall ...
... Insects and Their Relatives Insects and their relatives have been coexisting with man for thousands of years. Although many people may consider insects as undesirable pests, of the approximately 850,000 identified species (with an estimated one million different species in existence) it is generall ...
Insects - University of Illinois Extension
... the exoskeleton is directly involved with insect movement. The muscles are attached to this outer body wall. The insect body is segmented which allows for flexibility. These segments are fused together to form the three body parts: head, thorax and abdomen. HEAD The major parts associated with the h ...
... the exoskeleton is directly involved with insect movement. The muscles are attached to this outer body wall. The insect body is segmented which allows for flexibility. These segments are fused together to form the three body parts: head, thorax and abdomen. HEAD The major parts associated with the h ...
Diversity of Arthropods
... Many other insects go through 3 stages – gradual or incomplete metamorphosis 1. egg 2.nymph – looks like adult but smaller, lacks certain appendages and cannot reproduce. 3.adult Example – grasshoppers or cockroaches Respiratory system is a tracheal system with spiracles Have both compound a ...
... Many other insects go through 3 stages – gradual or incomplete metamorphosis 1. egg 2.nymph – looks like adult but smaller, lacks certain appendages and cannot reproduce. 3.adult Example – grasshoppers or cockroaches Respiratory system is a tracheal system with spiracles Have both compound a ...
Class Insecta
... o over 75% of all animal species. o first animals to develop flight o Largest group of arthropods. o 3 pairs of legs. o 3 main body part sections. o 2 pairs of eyes. o Most insects have wings, however in many species these are vestigial. o Have advanced excretory system composed of malpighian tubule ...
... o over 75% of all animal species. o first animals to develop flight o Largest group of arthropods. o 3 pairs of legs. o 3 main body part sections. o 2 pairs of eyes. o Most insects have wings, however in many species these are vestigial. o Have advanced excretory system composed of malpighian tubule ...
Role of Botanicals against Stored Product Insects
... empties at the tail end of the insect. It is divided into three parts called the foregut, midgut, and hind gut. In some insects such as the honey bee, the foregut acts as a crop to carry or hold liquids which can be regurgitated later. ...
... empties at the tail end of the insect. It is divided into three parts called the foregut, midgut, and hind gut. In some insects such as the honey bee, the foregut acts as a crop to carry or hold liquids which can be regurgitated later. ...
Insects and Their Relatives
... legs per body segment • Chilopoda - Centipedes - one pair of legs per body segment • Insecta - 3 pair of legs on adults, many with wings, most important group ...
... legs per body segment • Chilopoda - Centipedes - one pair of legs per body segment • Insecta - 3 pair of legs on adults, many with wings, most important group ...
ENT 561 – Insects affecting human and animal health
... • Plant pollination - Pollination by animals is more effective than by wind. Most higher plants are pollinated by animals, usually insects such as bees, wasps, flies and beetles. • Production of products - honey, bees wax and royal jelly, silk (produced by the caterpillar, Bombyx mori), shellac (a v ...
... • Plant pollination - Pollination by animals is more effective than by wind. Most higher plants are pollinated by animals, usually insects such as bees, wasps, flies and beetles. • Production of products - honey, bees wax and royal jelly, silk (produced by the caterpillar, Bombyx mori), shellac (a v ...
open circulatory system
... * Some spiders ________ from their prey and then ________________________. * When spiders catch their prey, it _______ it and _________ it. * Spiders breathe oxygen with __________. ...
... * Some spiders ________ from their prey and then ________________________. * When spiders catch their prey, it _______ it and _________ it. * Spiders breathe oxygen with __________. ...
Largest phylum on earth Examples: spiders, ticks
... -Small Intestine – Absorbs nutrients and sends undigested food to LI -Fat Bodies-Fat source for frog during hibernation -Kidney –Produces and excretes Urine -Spleen—Stores and purifies blood -Heart- pumps blood throughout the body -Lungs- Takes in Oxygen and distributes to blood ...
... -Small Intestine – Absorbs nutrients and sends undigested food to LI -Fat Bodies-Fat source for frog during hibernation -Kidney –Produces and excretes Urine -Spleen—Stores and purifies blood -Heart- pumps blood throughout the body -Lungs- Takes in Oxygen and distributes to blood ...
Basic Entomology - University of Florida
... Growth and Develoment Metamorphosis - The process of change from egg to adult. Incomplete or gradual metamorphosis. Baby insects (nymphs) look similar to adults (grasshoppers, aphids, cockroaches). Growth occurs through molting. ...
... Growth and Develoment Metamorphosis - The process of change from egg to adult. Incomplete or gradual metamorphosis. Baby insects (nymphs) look similar to adults (grasshoppers, aphids, cockroaches). Growth occurs through molting. ...
I. Section 31.1 Features of Arthropods
... a) develop from saclike growths on the thorax, b) made of chitin and a network of air filled veins, c) most insects have 2 pairs (flies have only 1, fleas and lice none) d) only one pair of wings is used for flight the other may be modified for ...
... a) develop from saclike growths on the thorax, b) made of chitin and a network of air filled veins, c) most insects have 2 pairs (flies have only 1, fleas and lice none) d) only one pair of wings is used for flight the other may be modified for ...
Mollusks and Echinoderm PowerPoint
... to digest it—then suck the predigest liquid into its mouth. – Have book lungs where O2 and CO2 are exchanged. ...
... to digest it—then suck the predigest liquid into its mouth. – Have book lungs where O2 and CO2 are exchanged. ...
Zoology – Arthropod Unit
... 8. Discuss adaptations for gas exchange in a terrestrial environment as displayed in the insects 9. Discuss adaptations for excretion of metabolic waste as displayed in the insects ...
... 8. Discuss adaptations for gas exchange in a terrestrial environment as displayed in the insects 9. Discuss adaptations for excretion of metabolic waste as displayed in the insects ...
Grasshopper
Grasshoppers are insects of the order Orthoptera, suborder Caelifera. They are sometimes referred to as short-horned grasshoppers to distinguish them from the katydids (bush crickets) which have much longer antennae. They are typically ground-dwelling insects with powerful hind legs which enable them to escape from threats by leaping vigorously. They are hemimetabolous insects (do not undergo complete metamorphosis) which hatch from an egg into a nymph or ""hopper"" which undergoes five moults, becoming more similar to the adult insect at each developmental stage. At high population densities and under certain environmental conditions, some grasshopper species can change colour and behaviour and form swarms. Under these circumstances they are known as locusts.Grasshoppers are plant-eaters, sometimes becoming serious pests of cereals, vegetables and pasture, especially when they swarm in their millions as locusts and destroy crops over wide areas. They protect themselves from predators by camouflage; when detected, many species attempt to startle the predator with a brilliantly-coloured wing-flash while jumping and (if adult) launching themselves into the air, usually flying for only a short distance. Other species such as the rainbow grasshopper have warning coloration which deters predators. Grasshoppers are affected by parasites and various diseases, and many predatory creatures feed on both nymphs and adults. The eggs are the subject of attack by parasitoids and predators.Grasshoppers have had a long relationship with humans. Swarms of locusts have had dramatic effects that have changed the course of history, and even in smaller numbers grasshoppers can be serious pests. They are eaten as food and also feature in art, symbolism and literature.