Introduction to Animals - St. Thomas the Apostle School
... • Protective coverings such as shells or quills help protect animals from predators. • Large size protects some animals. • Mimicry or camouflage helps other animals blend into the environment or confuse predators. ...
... • Protective coverings such as shells or quills help protect animals from predators. • Large size protects some animals. • Mimicry or camouflage helps other animals blend into the environment or confuse predators. ...
• Animal Diversity Overview • Ch 32 • Cell Specialization • Animals
... The Cambrian explosion (535 to 525 million years ago) marks the earliest fossil appearance of many major groups of living animals ...
... The Cambrian explosion (535 to 525 million years ago) marks the earliest fossil appearance of many major groups of living animals ...
arothropoda
... In Greek arthros means joint podos means foot. The phylum arthropoda is the largest phylum in the animal kingdom. These animals have joint legs. They are called the joint-legged animals or the arthropods. The species so far identified in arthropoda represent about 80% of the total animals species. ...
... In Greek arthros means joint podos means foot. The phylum arthropoda is the largest phylum in the animal kingdom. These animals have joint legs. They are called the joint-legged animals or the arthropods. The species so far identified in arthropoda represent about 80% of the total animals species. ...
Classification of Living Things PowerPoint File
... There are now six kingdoms of living things. 1. Animals 2. Plants 3. Fungus 4. Protists 5. Archaebacteria 6. Eubacteria 7. Eubacteria ...
... There are now six kingdoms of living things. 1. Animals 2. Plants 3. Fungus 4. Protists 5. Archaebacteria 6. Eubacteria 7. Eubacteria ...
Animalia
... • The most diverse of the kingdoms (1 million different species have been named, but it is estimated that there are over 3 million species of animals living on our planet today) ...
... • The most diverse of the kingdoms (1 million different species have been named, but it is estimated that there are over 3 million species of animals living on our planet today) ...
The Animal kingdom
... • Segmented worms (repeated body segments) • Hermaphrodites (have both male & female sex organs in the same organism) ...
... • Segmented worms (repeated body segments) • Hermaphrodites (have both male & female sex organs in the same organism) ...
File
... One of the primary ways zoologists group animals has to do with the presence or absence of a coelom, and how the coelom is formed. A coelom (Greek: coel = hollow; pronounced “see-lome”) is a fluid-filled cavity between the alimentary canal and the body wall. There are 3 types of body plans related t ...
... One of the primary ways zoologists group animals has to do with the presence or absence of a coelom, and how the coelom is formed. A coelom (Greek: coel = hollow; pronounced “see-lome”) is a fluid-filled cavity between the alimentary canal and the body wall. There are 3 types of body plans related t ...
1.3 Organisms change in form and behavior as part of their life
... hatched from eggs (for example, chickens, sea turtles or crocodiles). 3. Animals change throughout their lives. Many animals begin life as smaller, less capable forms of the adult. As they develop, they grow larger and become more independent (for example, humans or robins). 4. Some animals change d ...
... hatched from eggs (for example, chickens, sea turtles or crocodiles). 3. Animals change throughout their lives. Many animals begin life as smaller, less capable forms of the adult. As they develop, they grow larger and become more independent (for example, humans or robins). 4. Some animals change d ...
Invertebrates (Cont.)
... Where do Animals Live? • Most habitats world wide Common Examples: Coral, sea star, jellyfish, insects, lobsters, cats, dogs, whales, sharks, snakes, eagles, frogs ...
... Where do Animals Live? • Most habitats world wide Common Examples: Coral, sea star, jellyfish, insects, lobsters, cats, dogs, whales, sharks, snakes, eagles, frogs ...
Document
... 1. How are these bone worms sexually dimorphic? Where did we see the term sexual dimorphism before? 2. How is the feeding strategy of bone worms different from most annelids? What phylum is it most similar to? ...
... 1. How are these bone worms sexually dimorphic? Where did we see the term sexual dimorphism before? 2. How is the feeding strategy of bone worms different from most annelids? What phylum is it most similar to? ...
UNIT 5 Notes #3 - Phylum Cnidarian - Mr. Lesiuk
... - The fertilized eggs are released out of the mouth to develop into________________ _________________, this stage will usually develop into a polyp. - Some Cnidarians (ex hydra, sea anemone) have polyps that can also reproduce sexually. ...
... - The fertilized eggs are released out of the mouth to develop into________________ _________________, this stage will usually develop into a polyp. - Some Cnidarians (ex hydra, sea anemone) have polyps that can also reproduce sexually. ...
Echinodermata: Habitat and food source.
... – Each radii are equipped with radial nerve cords. – Connected by a nerve that runs along the gut ( Esophageal nerve ring). – Controls muscles, receives info such as touch, chemicals, and light. ...
... – Each radii are equipped with radial nerve cords. – Connected by a nerve that runs along the gut ( Esophageal nerve ring). – Controls muscles, receives info such as touch, chemicals, and light. ...
Animal classification
... Digestive tract/gut with one or two openings; a tube system - develops anus first ...
... Digestive tract/gut with one or two openings; a tube system - develops anus first ...
Introduction to Animals
... During the developmental process, the zygote undergoes many mitotic divisions. These identical cells must undergo differentiation. Differentiation is process of cell becoming different from each other and being specialized. ...
... During the developmental process, the zygote undergoes many mitotic divisions. These identical cells must undergo differentiation. Differentiation is process of cell becoming different from each other and being specialized. ...
Kingdom Animalia
... • Organisms can have a two, three or four chambered heart, or no heart at all. ...
... • Organisms can have a two, three or four chambered heart, or no heart at all. ...
Invertebrate Review
... •They have one pair of legs per trunk segment Insects •Subphylum Hexapoda, insects and relatives, has more species than all other forms of life combined •They live in almost every terrestrial habitat and in fresh water •The internal anatomy of an insect includes several complex organ systems •Many i ...
... •They have one pair of legs per trunk segment Insects •Subphylum Hexapoda, insects and relatives, has more species than all other forms of life combined •They live in almost every terrestrial habitat and in fresh water •The internal anatomy of an insect includes several complex organ systems •Many i ...
Animal Behavior 09
... Spatial learning – use of landmarks to learn the layout of the environment Animals use cues such as physical boundaries (whales), chemistry (salmon), magnetism (whales & birds), & stars (birds). ...
... Spatial learning – use of landmarks to learn the layout of the environment Animals use cues such as physical boundaries (whales), chemistry (salmon), magnetism (whales & birds), & stars (birds). ...
ANIMAL KINGDOM
... a) Simple animals (sponges, jellyfish) form small buds that break off & grow. b) Regeneration allows some organisms to regrow missing parts (lizard tails, tadpole legs & tails, sea star arms), & a small piece of an organism can become a complete new organism (flatworms). c) Most sexually reproducing ...
... a) Simple animals (sponges, jellyfish) form small buds that break off & grow. b) Regeneration allows some organisms to regrow missing parts (lizard tails, tadpole legs & tails, sea star arms), & a small piece of an organism can become a complete new organism (flatworms). c) Most sexually reproducing ...
Document
... ANIMALS LIVE IN DIVERSE HABITATS • Marine • Origin of animal life • Provides buouyancy • Body fluids isotonic to environment ...
... ANIMALS LIVE IN DIVERSE HABITATS • Marine • Origin of animal life • Provides buouyancy • Body fluids isotonic to environment ...
Ectoprocta (Bryozoa)
... individual, which after its larval existence settles onto a substrate and after a little growth begins to reproduce asexually (by budding). Thus a colony is composed entirely of clones of the first animal Colonies can grow quickly The individual animals within a colony are called zooids. Each zooid ...
... individual, which after its larval existence settles onto a substrate and after a little growth begins to reproduce asexually (by budding). Thus a colony is composed entirely of clones of the first animal Colonies can grow quickly The individual animals within a colony are called zooids. Each zooid ...
What is an animal?
... the blastula. These animals are called deuterostomes. Ex - birds & humans ...
... the blastula. These animals are called deuterostomes. Ex - birds & humans ...
COMPARATIVE ANIMAL PHYSIOLOGY (Level 2, 3 CU) a. Brief
... production as support to all the body functions. b. Course Objectives By the end of the course, the students should be able to: ...
... production as support to all the body functions. b. Course Objectives By the end of the course, the students should be able to: ...
Introduction to the Animal Kingdom – notes
... oxygen, nutrients and waste within their bodies 4. Excretion - all animals eliminate waste produced by cellular respiration 5. Response-most animals have nerve cells or a nervous system to respond to stimuli. 6. ________________________- most animals have muscles or muscular/skeletal systems for mov ...
... oxygen, nutrients and waste within their bodies 4. Excretion - all animals eliminate waste produced by cellular respiration 5. Response-most animals have nerve cells or a nervous system to respond to stimuli. 6. ________________________- most animals have muscles or muscular/skeletal systems for mov ...
Animal locomotion
Animal locomotion, in ethology, is any of a variety of movements that results in progression from one place to another. Some modes of locomotion are (initially) self-propelled, e.g. running, swimming, jumping, flying, soaring and gliding. There are also many animal species that depend on their environment for transportation, a type of mobility called passive locomotion, e.g. sailing (some jellyfish), kiting (spiders) and rolling (some beetles and spiders).Animals move for a variety of reasons, such as to find food, a mate, a suitable microhabitat, or to escape predators. For many animals, the ability to move is essential for survival and, as a result, natural selection has shaped the locomotion methods and mechanisms used by moving organisms. For example, migratory animals that travel vast distances (such as the Arctic tern) typically have a locomotion mechanism that costs very little energy per unit distance, whereas non-migratory animals that must frequently move quickly to escape predators are likely to have energetically costly, but very fast, locomotion.