caterpillars - Moths Count
... If you find a caterpillar it is more likely to be a moth than a butterfly, as there are over 2,500 types of moth in Britain but fewer than 70 butterflies. A great many caterpillars are hard to identify as they are plain green or brown. This leaflet shows some moth caterpillars (and a few butterflies ...
... If you find a caterpillar it is more likely to be a moth than a butterfly, as there are over 2,500 types of moth in Britain but fewer than 70 butterflies. A great many caterpillars are hard to identify as they are plain green or brown. This leaflet shows some moth caterpillars (and a few butterflies ...
Phylogenetic signal in primate behaviour, ecology and life history
... morphological, behavioural, life-history and ecological characteristics, because they inherited them from their common ancestors [1]. These similarities form one of the most fundamental patterns in evolutionary biology. Species’ traits that are more similar in close relatives than distant relatives ...
... morphological, behavioural, life-history and ecological characteristics, because they inherited them from their common ancestors [1]. These similarities form one of the most fundamental patterns in evolutionary biology. Species’ traits that are more similar in close relatives than distant relatives ...
Lifetime Reproductive Effort
... mass. If, for example, each of these three field estimates has a precision of Ⳳ20%, then compounding these errors could lead to deviations of over 70% from the actual value of LRE. There may be interesting biological meaning in the variation of LRE (tables 1, A1, A2). However, due to the inherently ...
... mass. If, for example, each of these three field estimates has a precision of Ⳳ20%, then compounding these errors could lead to deviations of over 70% from the actual value of LRE. There may be interesting biological meaning in the variation of LRE (tables 1, A1, A2). However, due to the inherently ...
Biology, 7e (Campbell) Chapter 32: An Introduction to Animal
... 60) If the current molecular evidence regarding animal origins is well substantiated in the future, then what will be true of any contrary evidence regarding the origin of animals derived from the fossil record? A) The contrary fossil evidence will be seen as a hoax. B) The fossil evidence will be u ...
... 60) If the current molecular evidence regarding animal origins is well substantiated in the future, then what will be true of any contrary evidence regarding the origin of animals derived from the fossil record? A) The contrary fossil evidence will be seen as a hoax. B) The fossil evidence will be u ...
OIMB GK12 CURRICULUM JELLIES
... 2.3 Scientific Inquiry: Scientific inquiry is a process used to explore the natural world using evidence from observations. 2.3S.2 Make predictions about living and non-living things and events in the environment based on observed patterns. Ocean Literacy Essential Principles: 5. The ocean supports ...
... 2.3 Scientific Inquiry: Scientific inquiry is a process used to explore the natural world using evidence from observations. 2.3S.2 Make predictions about living and non-living things and events in the environment based on observed patterns. Ocean Literacy Essential Principles: 5. The ocean supports ...
Jellyfish - bowlerschool.net
... The mouth is on the underside of the bell. It is surrounded by thick, dangling oral arms. They help transport food to the mouth. After food enters the body, it moves into the digestive cavity. There, it is broken down. Food is carried to the rest of the mesoglea through a system of canals. Sweeping ...
... The mouth is on the underside of the bell. It is surrounded by thick, dangling oral arms. They help transport food to the mouth. After food enters the body, it moves into the digestive cavity. There, it is broken down. Food is carried to the rest of the mesoglea through a system of canals. Sweeping ...
Phylum Arthropoda (Jointed Animals)
... Compound eyes can form images. This eye system well represented among crustaceans and may occur along with ocelli. Composed of many individual units (ommatidia) that are each oriented in slightly different direction from the other, due to eyes convex shape. Each ommatidia has 1) a fixed-focus lens ( ...
... Compound eyes can form images. This eye system well represented among crustaceans and may occur along with ocelli. Composed of many individual units (ommatidia) that are each oriented in slightly different direction from the other, due to eyes convex shape. Each ommatidia has 1) a fixed-focus lens ( ...
Plantain moth investigation
... specific locations in the lower North Island “Plantain moths” were observed in all of the nine plantain stands visited. However, at the time of visitation it had not yet become apparent that more than a single moth species was involved. Consequently identifications of the moths observed were relativ ...
... specific locations in the lower North Island “Plantain moths” were observed in all of the nine plantain stands visited. However, at the time of visitation it had not yet become apparent that more than a single moth species was involved. Consequently identifications of the moths observed were relativ ...
Dry pitfall trapping for vertebrates and invertebrates
... being targeted (and potential by-catch species) in association with the environmental conditions characteristic at the site. Traps need to be checked more frequently throughout the day if weather conditions are of concern for target or potential by-catch species such as mammals, capture rate is high ...
... being targeted (and potential by-catch species) in association with the environmental conditions characteristic at the site. Traps need to be checked more frequently throughout the day if weather conditions are of concern for target or potential by-catch species such as mammals, capture rate is high ...
Notochord
... Whether cleavage of cells in the early zygote is spiral or radial. Whether or not, if the early blastomere is separated, each cell can develop into a normal larva or not. Whether the blastopore ultimately forms the mouth or anus of the organism. Whether or not the organism possesses a coelom and how ...
... Whether cleavage of cells in the early zygote is spiral or radial. Whether or not, if the early blastomere is separated, each cell can develop into a normal larva or not. Whether the blastopore ultimately forms the mouth or anus of the organism. Whether or not the organism possesses a coelom and how ...
OIMB GK12 CURRICULUM Between the Grains
... 4. Teach the students the word for the animals that live between the sand grains -meiofauna. Explain that “fauna” means “animals” and “meio” means “smaller”. Write the word on the board and repeat several times as a group. 5. Have the children look at a metric ruler. Point out a 1mm division and exp ...
... 4. Teach the students the word for the animals that live between the sand grains -meiofauna. Explain that “fauna” means “animals” and “meio” means “smaller”. Write the word on the board and repeat several times as a group. 5. Have the children look at a metric ruler. Point out a 1mm division and exp ...
Reproductive versus ecological advantages to larger body size in
... Materials and methods Sample details and measurements We studied the aspic viper (Vipera aspis) in central western France (close to the village of Les Moutiers en Retz, district 44). This medium-sized (mean adult snout-vent length 48.5 cm, mass 85.5 g) species is abundant (more than 16 adults per h ...
... Materials and methods Sample details and measurements We studied the aspic viper (Vipera aspis) in central western France (close to the village of Les Moutiers en Retz, district 44). This medium-sized (mean adult snout-vent length 48.5 cm, mass 85.5 g) species is abundant (more than 16 adults per h ...
Relationships Between Invertebrate Phyla Based
... features and second to determine their "Lesrichtung" by showing the direction of increased economy (i.e., better adaptation) with respect to environmental factors. It is argued that a metameric coelom is primitive with respect to an oligomeric one and that the ancestral form of the deuterostome coel ...
... features and second to determine their "Lesrichtung" by showing the direction of increased economy (i.e., better adaptation) with respect to environmental factors. It is argued that a metameric coelom is primitive with respect to an oligomeric one and that the ancestral form of the deuterostome coel ...
the body of a cnidarian
... List some examples of cnidarians provided in the first paragraph: Two characteristics all cnidarians share are: ...
... List some examples of cnidarians provided in the first paragraph: Two characteristics all cnidarians share are: ...
Chordate Evolution and Autonomous Specification of Cell Fate: The
... over tunicate affinities. Most authorities, including Milne-Edwards and the venerable Karl von Baer, believed them to be allied most closely to the Mollusca, as suggested by the classifications of Cuvier and Lamarck. Perhaps for this reason no one of note, except for Ernst Haeckel (1868), paid any i ...
... over tunicate affinities. Most authorities, including Milne-Edwards and the venerable Karl von Baer, believed them to be allied most closely to the Mollusca, as suggested by the classifications of Cuvier and Lamarck. Perhaps for this reason no one of note, except for Ernst Haeckel (1868), paid any i ...
LIFE-HISTORY EVOLUTION IN REPTILES
... is to explore the degree to which these characteristics may have shaped evolutionary divergence in life-history traits. Necessarily, such an analysis must pose questions at a variety of taxonomic levels and incorporate an understanding of the phylogenetic relationships among groups. For example, liv ...
... is to explore the degree to which these characteristics may have shaped evolutionary divergence in life-history traits. Necessarily, such an analysis must pose questions at a variety of taxonomic levels and incorporate an understanding of the phylogenetic relationships among groups. For example, liv ...
Phylum Echinodermata - Austin Community College
... 6. no real circulatory system 7. no excretory system 8. sense organs poorly developed 9. pedicellariae for protection Animals: Phylum Echinodermata; Ziser Lecture Notes 2008 ...
... 6. no real circulatory system 7. no excretory system 8. sense organs poorly developed 9. pedicellariae for protection Animals: Phylum Echinodermata; Ziser Lecture Notes 2008 ...
Biology
... Justify the requirement of C4 pathway/cycle in tropical and sub-tropical plants Draw the specialized anatomy of the leaves of C4 plants Analyse the process of photorespiration and the reason of its occurrence Describe the factors affecting the rate of photosynthesis Link the significance of photosyn ...
... Justify the requirement of C4 pathway/cycle in tropical and sub-tropical plants Draw the specialized anatomy of the leaves of C4 plants Analyse the process of photorespiration and the reason of its occurrence Describe the factors affecting the rate of photosynthesis Link the significance of photosyn ...
The mouth, the anus, and the blastopore—open
... Nübler-Jung, 1997). The cases for which amphistomy are most commonly cited are onychophorans, the polychaete Polygordius, and the nematode Pontonema (e.g. Arendt and Nübler-Jung, 1997; Nielsen, 2001). In drawings from the early research on the onychophoran Peripatus capensis (Figure 4.2a), it indeed ...
... Nübler-Jung, 1997). The cases for which amphistomy are most commonly cited are onychophorans, the polychaete Polygordius, and the nematode Pontonema (e.g. Arendt and Nübler-Jung, 1997; Nielsen, 2001). In drawings from the early research on the onychophoran Peripatus capensis (Figure 4.2a), it indeed ...
Some Characteristics of the Phylum Cnidaria
... tentacles and oral arms often have rows of cilia whose beating creates currents that flow towards the mouth, and some produce nets of mucus to trap particles. [1] The food is in the digestive cavity, gland cells in the gastroderm release enzymes that reduce the prey to slurry, usually within a few h ...
... tentacles and oral arms often have rows of cilia whose beating creates currents that flow towards the mouth, and some produce nets of mucus to trap particles. [1] The food is in the digestive cavity, gland cells in the gastroderm release enzymes that reduce the prey to slurry, usually within a few h ...
A Developmental Perspective: Changes in the Position of the
... dysozoan ancestor, one also needs to know what the common basis for the formation of these structures in all different metaancestor of the lophotrochozoan group (Figure 1), which gave zoan lineages is essential for understanding how molecular rise to animals as diverse as planarians, snails, and squ ...
... dysozoan ancestor, one also needs to know what the common basis for the formation of these structures in all different metaancestor of the lophotrochozoan group (Figure 1), which gave zoan lineages is essential for understanding how molecular rise to animals as diverse as planarians, snails, and squ ...
Developmental Anatomy
... c. Tetrasomy and pentasomy (3) Triploidy and Teraploidy 2) Structural abnormalities of chromosomes (break, deletion, insertion, etc.) (1) Cri du chat syndrome Loss or misplacement of genetic material from chromosome 5 (2) Prader-Willi syndrome and Angelman syndrome Deletion of q11-13 on parental ch1 ...
... c. Tetrasomy and pentasomy (3) Triploidy and Teraploidy 2) Structural abnormalities of chromosomes (break, deletion, insertion, etc.) (1) Cri du chat syndrome Loss or misplacement of genetic material from chromosome 5 (2) Prader-Willi syndrome and Angelman syndrome Deletion of q11-13 on parental ch1 ...
Unit 17.2: Overview of Invertebrates
... then regrows the missing part. The result is two whole organisms. Budding may take place when a parent forms a small bump, or bud. The bud remains attached to the parent while it develops into a new individual. ...
... then regrows the missing part. The result is two whole organisms. Budding may take place when a parent forms a small bump, or bud. The bud remains attached to the parent while it develops into a new individual. ...