IB 201: LABORATORY SESSION 13: ANIMAL DIVERSITY
... and the Platyhelminthes have organs but the sponges lack most of the structures found in other animals Porifera. These are the sponges. Sponges are mostly marine (found in the ocean) with some species in fresh water. Sponges like many marine animals are filter feeders. They eat by picking small part ...
... and the Platyhelminthes have organs but the sponges lack most of the structures found in other animals Porifera. These are the sponges. Sponges are mostly marine (found in the ocean) with some species in fresh water. Sponges like many marine animals are filter feeders. They eat by picking small part ...
Pangolin - Solon City Schools
... will tell you. A pangolin does not have scales on it’s snout, face, throat, belly or inner sides of its legs. Instead these areas are fleshy and hairy. A long tailed pangolin is the smallest species of pangolins. It only weighs three or four pounds. The giant pangolin is the biggest species of pango ...
... will tell you. A pangolin does not have scales on it’s snout, face, throat, belly or inner sides of its legs. Instead these areas are fleshy and hairy. A long tailed pangolin is the smallest species of pangolins. It only weighs three or four pounds. The giant pangolin is the biggest species of pango ...
Are animals smart? Things we can learn from animals.
... when housing animals in nonnative habitats? ...
... when housing animals in nonnative habitats? ...
honors biology ch. 18 notes “the evolution of invertebrate diversity”
... Different: Morphological Branch #3: Deuterostomes / Protostomes 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 ...
... Different: Morphological Branch #3: Deuterostomes / Protostomes 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 ...
Animal Evolution and Diversity - Mrs. Loyd`s Biology
... and mollusks and are placed in the ecdysozoan clade. 18.16 Explain what we have learned about the evolution of life from the study of “evo-devo.” Novel features are easily evolved by small changes in master control genes called homeotic genes. Mrs. Loyd [email protected] ...
... and mollusks and are placed in the ecdysozoan clade. 18.16 Explain what we have learned about the evolution of life from the study of “evo-devo.” Novel features are easily evolved by small changes in master control genes called homeotic genes. Mrs. Loyd [email protected] ...
`Learning`?
... A. Introduction to learning • 1. Why do psychologists care about learning? • 2. What is and isn’t learning? IS: A relatively permanent change in an organism’s behavior due to experience. ISN’T: reflex or effects of drug (temporary) natural maturation (not experience) • 3. How do we know we’ve learn ...
... A. Introduction to learning • 1. Why do psychologists care about learning? • 2. What is and isn’t learning? IS: A relatively permanent change in an organism’s behavior due to experience. ISN’T: reflex or effects of drug (temporary) natural maturation (not experience) • 3. How do we know we’ve learn ...
Animal Diversity
... Early gastrula Animal Origins: Colonial vs. True Multicellular Organisms Phylum Porifera: the sponges - 5000 species - Regenerate, reproduce sexually and asexually - Radial symmetry - Generally sessile - Cellular level - Filter feeders - General structure a. Epidermis b. Amoebocytes c. Choanocytes ...
... Early gastrula Animal Origins: Colonial vs. True Multicellular Organisms Phylum Porifera: the sponges - 5000 species - Regenerate, reproduce sexually and asexually - Radial symmetry - Generally sessile - Cellular level - Filter feeders - General structure a. Epidermis b. Amoebocytes c. Choanocytes ...
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 ...
Chapter 32: Animal Diversity
... b. What are Hox genes, and why are they important? While all eukaryotes have regulatory genes (many of which contain DNA sequences called homeoboxes), animals share a unique homeobox-containing family of genes (called Hox genes), which are involved in regulating gene expression in embryonic developm ...
... b. What are Hox genes, and why are they important? While all eukaryotes have regulatory genes (many of which contain DNA sequences called homeoboxes), animals share a unique homeobox-containing family of genes (called Hox genes), which are involved in regulating gene expression in embryonic developm ...
ecology 3 week assessment review
... sunned themselves on a lily pad all day, are sleeping peacefully by the lake shore. It is a night in late August and the temperature drops rapidly when the sun sets. What will happen to the animals’ body temperature over night? ...
... sunned themselves on a lily pad all day, are sleeping peacefully by the lake shore. It is a night in late August and the temperature drops rapidly when the sun sets. What will happen to the animals’ body temperature over night? ...
Animal Behavior - South Kingstown High School Home Page
... mountains of CA. Eat enough food during the spring and summer months to last it through its long hibernation. Male squirrels come out of hibernation about 2 weeks before females. They are ready to mate at that time. Males are very aggressive to each other and all get injured during the mating peri ...
... mountains of CA. Eat enough food during the spring and summer months to last it through its long hibernation. Male squirrels come out of hibernation about 2 weeks before females. They are ready to mate at that time. Males are very aggressive to each other and all get injured during the mating peri ...
Review questions for Exam #3
... Which of the following would you expect a monkey and a coral to have in common? Mesodermally lined body cavity Hox genes High degree of cephalization Bilateral symmetry Cephalization is primarily associated with______________. adaptations for negative phototaxis the fate of the blastopore bilateral ...
... Which of the following would you expect a monkey and a coral to have in common? Mesodermally lined body cavity Hox genes High degree of cephalization Bilateral symmetry Cephalization is primarily associated with______________. adaptations for negative phototaxis the fate of the blastopore bilateral ...
I. Innate vs. Learned Behavior
... A. Behavior Cycles - cycles in behavior in response to cycles in environment. Circadian rhythm in response to day and night, migration cycles in response to seasons. B. Courtship – behavior related to reproduction and reproductive strategy. (intrasexual competition, intersexual choice, courtship rit ...
... A. Behavior Cycles - cycles in behavior in response to cycles in environment. Circadian rhythm in response to day and night, migration cycles in response to seasons. B. Courtship – behavior related to reproduction and reproductive strategy. (intrasexual competition, intersexual choice, courtship rit ...
Animal Evolution and Diversity KEY CONCEPTS
... Within major groups of animals, evolutionary diversification was based on innovative ways of feeding and moving. Most animals get nutrients by eating other organisms, and most animals move under their own power at some point in their life cycle. ...
... Within major groups of animals, evolutionary diversification was based on innovative ways of feeding and moving. Most animals get nutrients by eating other organisms, and most animals move under their own power at some point in their life cycle. ...
Animal Behavior
... already learned to a new situation. Common among humans and other primates. In an experiment a hungry chimpanzee had to figure out how to reach a bunch of bananas hanging overhead: it stacked some boxes on top of one another and climbed. ...
... already learned to a new situation. Common among humans and other primates. In an experiment a hungry chimpanzee had to figure out how to reach a bunch of bananas hanging overhead: it stacked some boxes on top of one another and climbed. ...
File
... Why do you consider it unusual? 5. Find an animal that was born in captivity. (Must see posted sign) Animal: Habitat: Diet: Adaptation: Section 2: Endangered Species Directions: The Los Angeles Zoo is home to over 40 endangered species. You must identify and locate at least 4 animals that are on the ...
... Why do you consider it unusual? 5. Find an animal that was born in captivity. (Must see posted sign) Animal: Habitat: Diet: Adaptation: Section 2: Endangered Species Directions: The Los Angeles Zoo is home to over 40 endangered species. You must identify and locate at least 4 animals that are on the ...
AP Biology Study Guide
... Opening Essay 1. Describe the predatory and defensive strategies of the blue-ringed octopus and the mimic octopus. Animal Evolution and Diversity 2. Describe the defining characteristics of animals. 3. Describe the general animal life cycle and the basic animal body plan. 4. Describe the five-stage ...
... Opening Essay 1. Describe the predatory and defensive strategies of the blue-ringed octopus and the mimic octopus. Animal Evolution and Diversity 2. Describe the defining characteristics of animals. 3. Describe the general animal life cycle and the basic animal body plan. 4. Describe the five-stage ...
Ch 32 Animal Evolution
... Ch 32 Animal Evolution AP Bio Summer R.M. Deeley Directions: Each of the questions or incomplete statements below is followed by five suggested answers or completions. Select one that is best in each case and write, using capital letters, the letter of the answer in the blank provided. ___1. The lar ...
... Ch 32 Animal Evolution AP Bio Summer R.M. Deeley Directions: Each of the questions or incomplete statements below is followed by five suggested answers or completions. Select one that is best in each case and write, using capital letters, the letter of the answer in the blank provided. ___1. The lar ...
BSc_ ZOOA_Part-I
... -Tinbergen’s four questions on studying animal behaviour : different approaches to study animal behaviour (Manning and Dawkins, p1-7) - Definitions and examples of– habituation, instinctive behaviour, supernormal stimuli, FAP, imprinting and other programmed learning, social learning or cultural tra ...
... -Tinbergen’s four questions on studying animal behaviour : different approaches to study animal behaviour (Manning and Dawkins, p1-7) - Definitions and examples of– habituation, instinctive behaviour, supernormal stimuli, FAP, imprinting and other programmed learning, social learning or cultural tra ...
File
... Ethology: study of animal behavior, specifically many species in natural environment; questions evolution and behaviors Behaviorism: behaviors can be modified by experience to respond to unnamed stimuli; Ivan Pavlov Proximate Causes: Immediate genetic, physiological, neurological, & developmental me ...
... Ethology: study of animal behavior, specifically many species in natural environment; questions evolution and behaviors Behaviorism: behaviors can be modified by experience to respond to unnamed stimuli; Ivan Pavlov Proximate Causes: Immediate genetic, physiological, neurological, & developmental me ...
Animal Behaviors Power Point
... • Is an occupied land containing resources necessary for an animal’s survival • Animals must protect their territory and keep others away − prevents others from using their resources ...
... • Is an occupied land containing resources necessary for an animal’s survival • Animals must protect their territory and keep others away − prevents others from using their resources ...
Animal Behavior and Ethology
... individuals is a ranking of power among the members. The member with the most power is the “alpha” member. The second-in-command is the “beta” member—they dominate everyone in the group except the alpha. Alpha members have first dibs on everything—mates, food, etc. Note: Since there is an order, kno ...
... individuals is a ranking of power among the members. The member with the most power is the “alpha” member. The second-in-command is the “beta” member—they dominate everyone in the group except the alpha. Alpha members have first dibs on everything—mates, food, etc. Note: Since there is an order, kno ...
Animal Behavior - Southern Wayne High
... Every time someone flushes a toilet in the apartment building, the shower becomes very hot and causes the person to jump back. Over time, the person begins to jump back automatically after hearing the flush, before the water ...
... Every time someone flushes a toilet in the apartment building, the shower becomes very hot and causes the person to jump back. Over time, the person begins to jump back automatically after hearing the flush, before the water ...
Ethology
Ethology is the scientific and objective study of animal behaviour, usually with a focus on behaviour under natural conditions, and viewing behaviour as an evolutionarily adaptive trait. Behaviourism is a term that also describes the scientific and objective study of animal behaviour, but it usually refers to the study of trained behavioural responses in a laboratory context, and without a particular emphasis on evolutionary adaptivity.Many naturalists have studied aspects of animal behaviour throughout history. Ethology has its scientific roots in the work of Charles Darwin and of American and German ornithologists of the late 19th and early 20th century, including Charles O. Whitman, Oskar Heinroth, and Wallace Craig. The modern discipline of ethology is generally considered to have begun during the 1930s with the work of Dutch biologist Nikolaas Tinbergen and by Austrian biologists Konrad Lorenz and Karl von Frisch, joint awardees of the 1973 Nobel Prize in Physiology or Medicine. Ethology is a combination of laboratory and field science, with a strong relation to some other disciplines such as neuroanatomy, ecology, and evolution. Ethologists are typically interested in a behavioural process rather than in a particular animal group, and often study one type of behaviour, such as aggression, in a number of unrelated animals.Ethology is a rapidly growing field. Since the dawn of the 21st century, many aspects of animal communication, emotions, culture, learning and sexuality that the scientific community long thought it understood have been re-examined, and new conclusions reached. New fields, such as neuroethology, have developed.Understanding ethology or animal behaviour can be important in animal training. Considering the natural behaviours of different species or breeds enables the trainer to select the individuals best suited to perform the required task. It also enables the trainer to encourage the performance of naturally occurring behaviours and also the discontinuance of undesirable behaviours.