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PowerPoint - New Mexico FFA
... HS‐LS2‐6. Evaluate the claims, evidence, and reasoning that the complex interactions in ecosystems maintain relatively consistent numbers and types of organisms in stable conditions, but changing conditions may result in a new ecosystem. [Clarification Statement: Examples of changes in ecosystem ...
... HS‐LS2‐6. Evaluate the claims, evidence, and reasoning that the complex interactions in ecosystems maintain relatively consistent numbers and types of organisms in stable conditions, but changing conditions may result in a new ecosystem. [Clarification Statement: Examples of changes in ecosystem ...
Z - Characteristics of Animals and Body Plans
... • As the first cells of most animals develop, they differentiate into specialized cells that are organized into tissues. A tissue is a group of cells that perform a similar function. ...
... • As the first cells of most animals develop, they differentiate into specialized cells that are organized into tissues. A tissue is a group of cells that perform a similar function. ...
Introduction to Kingdom Animalia
... 2. A trend toward increasing cephalization - the development of a distinct head, which has associated with it a brain and various kinds of sensory structures 3. A change from a simple sac-like body with a single opening at one end to a more complex, elongated body containing a tube called the "gut" ...
... 2. A trend toward increasing cephalization - the development of a distinct head, which has associated with it a brain and various kinds of sensory structures 3. A change from a simple sac-like body with a single opening at one end to a more complex, elongated body containing a tube called the "gut" ...
Cha. 16 Animal Diversity
... – effective mechanisms for defense, offense – ability to communicate ...
... – effective mechanisms for defense, offense – ability to communicate ...
SEMESTER TEST REVIEW 1. Name 2 animals you dissected that
... 6. Which group of MAMMALS has a cloaca and lays eggs? _________________________ 7. The embryonic blastopore in ___________________ becomes the anus. 8. Bony fish belong to the CLASS ____________________________. 9. Which kind of body cavity is lined on both sides by mesoderm? Acoelom ...
... 6. Which group of MAMMALS has a cloaca and lays eggs? _________________________ 7. The embryonic blastopore in ___________________ becomes the anus. 8. Bony fish belong to the CLASS ____________________________. 9. Which kind of body cavity is lined on both sides by mesoderm? Acoelom ...
Animals II
... Phylum Mollusca “soft”: molluscs -Over 150,000 species in eight classes; most marine, but several in freshwater and some on land. Length: <1 mm to 21 m or so. -Soft body protected in most by a hard shell made of calcium carbonate. -Well-developed muscles to move the animal or anchor the body. ...
... Phylum Mollusca “soft”: molluscs -Over 150,000 species in eight classes; most marine, but several in freshwater and some on land. Length: <1 mm to 21 m or so. -Soft body protected in most by a hard shell made of calcium carbonate. -Well-developed muscles to move the animal or anchor the body. ...
File
... Communities – the interactions of populations of different species coexisting within an ...
... Communities – the interactions of populations of different species coexisting within an ...
Vertebrate and Invertebrate Structures
... Vertebrates differ in the way that they control their body temperature. In some (fishes, amphibians, and reptiles), their body temperature is close to that of their environment. They are considered coldblooded, or ectothermic. In others (birds and mammals), their body temperature stays constan ...
... Vertebrates differ in the way that they control their body temperature. In some (fishes, amphibians, and reptiles), their body temperature is close to that of their environment. They are considered coldblooded, or ectothermic. In others (birds and mammals), their body temperature stays constan ...
Resources gathered by animals
... proteins, fats, and carbohydrates in the form of starch or other polysaccharides. – First, polymers are too large to pass through membranes and enter the cells of the animal. – Second, the macromolecules that make up an animal are not identical to those of its food. • In building their macromolecule ...
... proteins, fats, and carbohydrates in the form of starch or other polysaccharides. – First, polymers are too large to pass through membranes and enter the cells of the animal. – Second, the macromolecules that make up an animal are not identical to those of its food. • In building their macromolecule ...
Resources gathered by animals Animals are Heterotrophs Plants
... (A-C) Pupa of C. sanguinea responding to stimulation with bristle of a fine paint brush. The jaw-like "gin traps" on the back of the pupa are ordinarily held agape (arrows in A). Insertion of the bristle into a trap causes the pupa to flip upward, with the result that the bristle is "bitten". (D) Pu ...
... (A-C) Pupa of C. sanguinea responding to stimulation with bristle of a fine paint brush. The jaw-like "gin traps" on the back of the pupa are ordinarily held agape (arrows in A). Insertion of the bristle into a trap causes the pupa to flip upward, with the result that the bristle is "bitten". (D) Pu ...
Resources gathered by animals
... proteins, fats, and carbohydrates in the form of starch or other polysaccharides. – First, polymers are too large to pass through membranes and enter the cells of the animal. – Second, the macromolecules that make up an animal are not identical to those of its food. • In building their macromolecule ...
... proteins, fats, and carbohydrates in the form of starch or other polysaccharides. – First, polymers are too large to pass through membranes and enter the cells of the animal. – Second, the macromolecules that make up an animal are not identical to those of its food. • In building their macromolecule ...
Arthropods
... 1,100,000 known species; at least 1-50M more “jointed legs” very active and energetic animals very adaptable body plan easily modified for a wide variety of lifestyles includes: crabs, crawfish, shrimp, spiders, scorpions, mites, ticks, millipedes, centipedes, insects (dragonflies, butterflies, an ...
... 1,100,000 known species; at least 1-50M more “jointed legs” very active and energetic animals very adaptable body plan easily modified for a wide variety of lifestyles includes: crabs, crawfish, shrimp, spiders, scorpions, mites, ticks, millipedes, centipedes, insects (dragonflies, butterflies, an ...
PP – Classification
... ~ Body Plans of Animals~ • An animal shows asymmetry if there is no central axis (some sponges) • An animal has radial symmetry if it can be divided along any plane, through a central axis, into equal halves. (jellyfish, ...
... ~ Body Plans of Animals~ • An animal shows asymmetry if there is no central axis (some sponges) • An animal has radial symmetry if it can be divided along any plane, through a central axis, into equal halves. (jellyfish, ...
ECOLOGY SPRING 2009 - Florida International University
... Rotifers are bilaterally symmetrical unsegmented pseudocoelomates They have complex internal organs They propel themselves through water by rapidly beating thick cilia at their ...
... Rotifers are bilaterally symmetrical unsegmented pseudocoelomates They have complex internal organs They propel themselves through water by rapidly beating thick cilia at their ...
TEACHER`S GUIDE - African Lion Safari
... Most of the world’s large and familiar animals belong to a group of animals called vertebrates. All vertebrate animals possess an internal skeleton made of bones and in particular, have a backbone or spine made up of a series of bones called vertebrae. Vertebrates make up less than 3% of the world’s ...
... Most of the world’s large and familiar animals belong to a group of animals called vertebrates. All vertebrate animals possess an internal skeleton made of bones and in particular, have a backbone or spine made up of a series of bones called vertebrae. Vertebrates make up less than 3% of the world’s ...
Classification, Adaption and Ecology
... How do you think this might affect the number of ladybirds in his garden? ...
... How do you think this might affect the number of ladybirds in his garden? ...
There are millions and millions of living crea
... times disgusting but I The weird adaptations. like it. First the rattle snake opens its jaw all the way open to eat animals and some times humans. Second the snake will lay in the sand and blind into the sand. its snake is a ...
... times disgusting but I The weird adaptations. like it. First the rattle snake opens its jaw all the way open to eat animals and some times humans. Second the snake will lay in the sand and blind into the sand. its snake is a ...
Habitat and Lifestyle - Calgary Christian School
... material release nutrients, which are used by other organisms ...
... material release nutrients, which are used by other organisms ...
PowerPoint
... HS‐LS2‐6. Evaluate the claims, evidence, and reasoning that the complex interactions in ecosystems maintain relatively consistent numbers and types of organisms in stable conditions, but changing conditions may result in a new ecosystem. [Clarification Statement: Examples of changes in ecosystem ...
... HS‐LS2‐6. Evaluate the claims, evidence, and reasoning that the complex interactions in ecosystems maintain relatively consistent numbers and types of organisms in stable conditions, but changing conditions may result in a new ecosystem. [Clarification Statement: Examples of changes in ecosystem ...
Kingdom Animalia
... 4. Animals are unique in that they possess special tissues that are responsible for impulse conduction (nervous tissue) and movement (muscle tissue). 5. Most animals reproduce sexually, with the diploid stage dominating the life cycle ...
... 4. Animals are unique in that they possess special tissues that are responsible for impulse conduction (nervous tissue) and movement (muscle tissue). 5. Most animals reproduce sexually, with the diploid stage dominating the life cycle ...
biology ch. 18 notes “the evolution of invertebrate diversity”
... o Annelids and Arthropods are shown more closely related to each other than to mollusks due to their segmented bodies Branch #3: Molecular ✍ Deuterostomes ✍ Lophotrochozoans ✍ Ecdysozoans o Arthropods are separated from both annelids and mollusks and are placed in the ecdysozoan clade. 18.16 Explain ...
... o Annelids and Arthropods are shown more closely related to each other than to mollusks due to their segmented bodies Branch #3: Molecular ✍ Deuterostomes ✍ Lophotrochozoans ✍ Ecdysozoans o Arthropods are separated from both annelids and mollusks and are placed in the ecdysozoan clade. 18.16 Explain ...
Animal coloration
![](https://commons.wikimedia.org/wiki/Special:FilePath/Orientalischer_Süßlippfisch.jpg?width=300)
Animal coloration is the general appearance of an animal resulting from the reflection or emission of light from its surfaces. Some animals are brightly coloured, while others are hard to see. In some species, such as the peacock, the male has strong patterns, conspicuous colours and is iridescent, while the female is far less visible.There are several separate reasons why animals have evolved colours. Camouflage enables an animal to remain hidden from view. Signalling enables an animal to communicate information such as warning of its ability to defend itself (aposematism). Animals also use colour in advertising, signalling services such as cleaning to animals of other species; to signal sexual status to other members of the same species; and in mimicry, taking advantage of another species' warning coloration. Some animals use colour to divert attacks by startle (deimatic behaviour), surprising a predator e.g. with eyespots or other flashes of colour, and possibly by motion dazzle, confusing a predator's attack by moving a bold pattern (such as zebra stripes) rapidly. Some animals are coloured for physical protection, such as having pigments in the skin to protect against sunburn, while some frogs can lighten or darken their skin for temperature regulation. Finally, animals can be coloured incidentally. For example, blood is red because the haem pigment needed to carry oxygen is red. Animals coloured in these ways can have striking natural patterns.Animals produce colour in different ways. Pigments are particles of coloured material. Chromatophores are cells containing pigment, which can change their size to make their colour more or less visible. Some animals, including many butterflies and birds, have microscopic structures in scales, bristles or feathers which give them brilliant iridescent colours. Other animals including squid and some deep-sea fish can produce light, sometimes of different colours. Animals often use two or more of these mechanisms together to produce the colours and effects they need.