CARDIOVASCULAR AND RESPIRATORY SYSTEMS
... called ……………………………. and ……………………………. Some of the blood vessels are quite large but become much smaller as they reach the body’s extremities, such as fingers and toes. Smaller arteries are known as arterioles and smaller veins are called venules. The smallest blood vessels of all are called capillari ...
... called ……………………………. and ……………………………. Some of the blood vessels are quite large but become much smaller as they reach the body’s extremities, such as fingers and toes. Smaller arteries are known as arterioles and smaller veins are called venules. The smallest blood vessels of all are called capillari ...
Phylum Lab - National Aquarium
... worksheets, clipboards and pencils. If possible, have students divided into 4-6 small groups, depending on class size. To enhance the program after leaving the lab, students can search for animals throughout the Aquarium and attempt to categorize them into their appropriate phylum. ...
... worksheets, clipboards and pencils. If possible, have students divided into 4-6 small groups, depending on class size. To enhance the program after leaving the lab, students can search for animals throughout the Aquarium and attempt to categorize them into their appropriate phylum. ...
Competitive dominance among sessile marine organisms in a high
... This is not unusual as overgrowth dominants often do not monopolize space, and in fact, the most abundant species can be mid-ranked to lower ranked competitors (Airoldi 2000; Barnes and Dick 2000). In our study as well as in other areas, sponges and bryozoans are competitive dominants in inter-phyle ...
... This is not unusual as overgrowth dominants often do not monopolize space, and in fact, the most abundant species can be mid-ranked to lower ranked competitors (Airoldi 2000; Barnes and Dick 2000). In our study as well as in other areas, sponges and bryozoans are competitive dominants in inter-phyle ...
iIINTRODUCTION TO ARTHROPODS
... __exoskeleton___is a solid coating, not a _living ____ tissue, it cannot __grow__ as the animal _grows____.And __movement_ can occur only at the _joints_ of the _armour_. 6. All arthropods have __jointed_ appendages. (arthro- means __joint_; -pod, means _foot___)that enable them to _move_. In primit ...
... __exoskeleton___is a solid coating, not a _living ____ tissue, it cannot __grow__ as the animal _grows____.And __movement_ can occur only at the _joints_ of the _armour_. 6. All arthropods have __jointed_ appendages. (arthro- means __joint_; -pod, means _foot___)that enable them to _move_. In primit ...
iIINTRODUCTION TO ARTHROPODS
... __exoskeleton___is a solid coating, not a _living ____ tissue, it cannot __grow__ as the animal _grows____.And __movement_ can occur only at the _joints_ of the _armour_. 6. All arthropods have __jointed_ appendages. (arthro- means __joint_; -pod, means _foot___)that enable them to _move_. In primit ...
... __exoskeleton___is a solid coating, not a _living ____ tissue, it cannot __grow__ as the animal _grows____.And __movement_ can occur only at the _joints_ of the _armour_. 6. All arthropods have __jointed_ appendages. (arthro- means __joint_; -pod, means _foot___)that enable them to _move_. In primit ...
LOPhWOChO"`~
... carry nutrients to other cells. They also manufacture tough skeletal fibers within the mesohy!. In some groups of sponges, these fibers are sharp spicules made from calcium carbonate or silica. Other sponges produce more flexible fibers composed of a protein called spongin; you may have seen these p ...
... carry nutrients to other cells. They also manufacture tough skeletal fibers within the mesohy!. In some groups of sponges, these fibers are sharp spicules made from calcium carbonate or silica. Other sponges produce more flexible fibers composed of a protein called spongin; you may have seen these p ...
Gas exchange - Bio Resource Site
... Cellular Respiration is the chemical breakdown of food substances to yield ATP. Different organisms use different kinds of breathing mechanisms in order to transport oxygen throughout their bodies. ...
... Cellular Respiration is the chemical breakdown of food substances to yield ATP. Different organisms use different kinds of breathing mechanisms in order to transport oxygen throughout their bodies. ...
Chapter 37 - Biology Junction
... The Animal Body: Introduction to Structure and Function Copyright © 2005 Brooks/Cole — Thomson Learning ...
... The Animal Body: Introduction to Structure and Function Copyright © 2005 Brooks/Cole — Thomson Learning ...
Herpetology 483/583 - University of Arizona | Ecology and
... Which two ATPases differ to help drive functional differences in fiber types? Explain two mechanisms that may lead to muscular dystrophy. What are the roles of MGF and VEGF? When are they stimulated? ...
... Which two ATPases differ to help drive functional differences in fiber types? Explain two mechanisms that may lead to muscular dystrophy. What are the roles of MGF and VEGF? When are they stimulated? ...
HS-SCI-APB-Unit 5 -- Chapter 33- Invertebrates
... calcium carbonate secreted by the worm that protects and supports its soft body. Light-sensitive structures on the tentacles can detect the shadow cast by a predator, triggering the worm to contract muscles that rapidly withdraw the tentacles into the tube. Christmas tree worms are invertebrates-ani ...
... calcium carbonate secreted by the worm that protects and supports its soft body. Light-sensitive structures on the tentacles can detect the shadow cast by a predator, triggering the worm to contract muscles that rapidly withdraw the tentacles into the tube. Christmas tree worms are invertebrates-ani ...
Ecological morphospace of New World ants
... into a PCA. The covariance matrix from the log-transformed means was used to determine the principal components, which allows comparison of dispersion of species in this morphospace with other analyses (Ricklefs & Miles, 1994; Nipperess & Beattie, 2004). Principal component axes that account for at ...
... into a PCA. The covariance matrix from the log-transformed means was used to determine the principal components, which allows comparison of dispersion of species in this morphospace with other analyses (Ricklefs & Miles, 1994; Nipperess & Beattie, 2004). Principal component axes that account for at ...
Chapter 42 Respiration
... Enlarged portions of tracheae form air sacs near organs that require a large supply of oxygen. Air enters the tracheae through openings called spiracles on the insect’s body surface and passes into smaller tubes called tracheoles. The tracheoles are closed and contain fluid (blue-gray). When the ani ...
... Enlarged portions of tracheae form air sacs near organs that require a large supply of oxygen. Air enters the tracheae through openings called spiracles on the insect’s body surface and passes into smaller tubes called tracheoles. The tracheoles are closed and contain fluid (blue-gray). When the ani ...
BIO 261 Module 3 - West East University
... The appearance of Amphioxus is of fish like or larva like. The posterial region is not fully developed. There is no clear separation between the head and the trunk. Meanwhile the prominent features are pharyngeal region which constitutes a bigger region of the trunk , the gut shows no stomach, gonad ...
... The appearance of Amphioxus is of fish like or larva like. The posterial region is not fully developed. There is no clear separation between the head and the trunk. Meanwhile the prominent features are pharyngeal region which constitutes a bigger region of the trunk , the gut shows no stomach, gonad ...
educator guide grades 4-8
... The BODY WORLDS exhibitions are first-of-their-kind exhibitions through which visitors learn about anatomy, physiology, and health by viewing real human bodies, using an extraordinary process called Plastination a ground breaking method for specimen preservation invented by Dr. von Hagens in 1977. E ...
... The BODY WORLDS exhibitions are first-of-their-kind exhibitions through which visitors learn about anatomy, physiology, and health by viewing real human bodies, using an extraordinary process called Plastination a ground breaking method for specimen preservation invented by Dr. von Hagens in 1977. E ...
Negative Feedback
... amplifies or magnifies the stimulus that produced it. In other words, a variable is altered and then the body’s response alters that variable even more in the same direction. How does this differ from negative feedback? Do you remember which is the most common in the body: positive or negative feedb ...
... amplifies or magnifies the stimulus that produced it. In other words, a variable is altered and then the body’s response alters that variable even more in the same direction. How does this differ from negative feedback? Do you remember which is the most common in the body: positive or negative feedb ...
Document
... http://www.youtube.com/watch?v=Ipzi9nn5Tf g • Radula—located in the mouth; tonguelike organ with rows of teeth; used to drill, cut, grate, or scrape food • Bivalves lack radulas, they are filter feeders ...
... http://www.youtube.com/watch?v=Ipzi9nn5Tf g • Radula—located in the mouth; tonguelike organ with rows of teeth; used to drill, cut, grate, or scrape food • Bivalves lack radulas, they are filter feeders ...
the universe within - The Learning Centers at Fairplex
... acetone thus better maintaining its original size and shape. Why use real human specimens instead of constructed models? Unlike models that idealize the body through the eyes of an artist, the specimens in this exhibition show the body and its parts as they really exist. Idealized models do not allo ...
... acetone thus better maintaining its original size and shape. Why use real human specimens instead of constructed models? Unlike models that idealize the body through the eyes of an artist, the specimens in this exhibition show the body and its parts as they really exist. Idealized models do not allo ...
Towards an Anthropology of Organic Health: The Relational Fields
... This type of relational thinking does not disavow the existence and function of DNA, or the well-established evolutionary facts of genetic variation across populations. Yet, while neoDarwinian theory explains changes in genetic frequencies across populations over time, it wholly fails to articulate ...
... This type of relational thinking does not disavow the existence and function of DNA, or the well-established evolutionary facts of genetic variation across populations. Yet, while neoDarwinian theory explains changes in genetic frequencies across populations over time, it wholly fails to articulate ...
- Wiley Online Library
... macroecologically inspired form of microbial ecology. We see scientists continuing to catalog the diversity of microbial communities from environmental, engineered and host-associated ecosystems. Microbiologists will intensify their curiosity for the mechanisms underlying commonness and rarity and w ...
... macroecologically inspired form of microbial ecology. We see scientists continuing to catalog the diversity of microbial communities from environmental, engineered and host-associated ecosystems. Microbiologists will intensify their curiosity for the mechanisms underlying commonness and rarity and w ...
Evolution of Vertebrates
... • The notochord is a longitudinal, flexible rod between the digestive tube and nerve cord • It provides skeletal support throughout most of the length of a chordate • In most vertebrates, a more complex, jointed skeleton develops, and the adult retains only remnants of the embryonic notochord ...
... • The notochord is a longitudinal, flexible rod between the digestive tube and nerve cord • It provides skeletal support throughout most of the length of a chordate • In most vertebrates, a more complex, jointed skeleton develops, and the adult retains only remnants of the embryonic notochord ...
The Kingdom Animalia
... plants, bacteria and even fungi. Yet there are more kinds of animals than any other type of organism. A total of about 1.3 million species of animals are included in this kingdom. It constitutes around 75% of the total known species of living organisms. An organism is a complete living being. Animal ...
... plants, bacteria and even fungi. Yet there are more kinds of animals than any other type of organism. A total of about 1.3 million species of animals are included in this kingdom. It constitutes around 75% of the total known species of living organisms. An organism is a complete living being. Animal ...
Primitive Mammals
... Reproduction in Monotremes Monotremes are the only extant group of egg-laying mammals Do monotremes follow a DISTINCTLY reptilian pattern? NO, reproduction in monotremes differ from the basic patterns in both reptiles and mammals. Eggs are retained for some time in the mother who actively p ...
... Reproduction in Monotremes Monotremes are the only extant group of egg-laying mammals Do monotremes follow a DISTINCTLY reptilian pattern? NO, reproduction in monotremes differ from the basic patterns in both reptiles and mammals. Eggs are retained for some time in the mother who actively p ...
Human Body
... the lungs and tissues. 2c. Students know the sequential steps of digestion and the roles of teeth and mouth, esophagus, stomach, small intestine, large intestine, and colon in the function of the digestive system. 2d. Students know the role of the kidney in removing cellular waste from blood and con ...
... the lungs and tissues. 2c. Students know the sequential steps of digestion and the roles of teeth and mouth, esophagus, stomach, small intestine, large intestine, and colon in the function of the digestive system. 2d. Students know the role of the kidney in removing cellular waste from blood and con ...