presentation source
... carried to various tissues of the body • In striated muscle, especially those of the diaphragm, jaws, tongue, larynx, and eyes, the larvae develop into the infective stage • They penetrate muscle cells and establish themselves as ...
... carried to various tissues of the body • In striated muscle, especially those of the diaphragm, jaws, tongue, larynx, and eyes, the larvae develop into the infective stage • They penetrate muscle cells and establish themselves as ...
Interactions in Communities
... b. one organisms feeds and lives on another specific organism c. an organism that provides food and a place to live for a parasite d. one organisms kills another for food e. the act of eating plants f. back-and-forth evolutionary adjustment between two species that interact g. an organism that is hu ...
... b. one organisms feeds and lives on another specific organism c. an organism that provides food and a place to live for a parasite d. one organisms kills another for food e. the act of eating plants f. back-and-forth evolutionary adjustment between two species that interact g. an organism that is hu ...
SpeciesInteractions
... drop in the number of predator species when the predator numbers drop below a certain point the prey species will increase ...
... drop in the number of predator species when the predator numbers drop below a certain point the prey species will increase ...
Species Interactions
... • Ex: *Plants and their pollinators – Pollinators feed on the plants and pollen gets stuck to them. – Pollen is deposited on the next plant, allowing the plants to reproduce sexually. ...
... • Ex: *Plants and their pollinators – Pollinators feed on the plants and pollen gets stuck to them. – Pollen is deposited on the next plant, allowing the plants to reproduce sexually. ...
Symbiosis day #1
... • the tree then grows a GALL which is a nest for the wasp’s babies. • When the larva hatch, they eat their way out of the gall. • Does not help or hurt the oak tree ...
... • the tree then grows a GALL which is a nest for the wasp’s babies. • When the larva hatch, they eat their way out of the gall. • Does not help or hurt the oak tree ...
We are here to discuss the relationship of art
... sponsors, collectors, museums and audiences. It’s a loose analogy but it works as each grouping, and individuals within that group, are variously competing or collaborating to make best use of available matter, energy, spaces, money and prestige to advance their cause much in the same way that speci ...
... sponsors, collectors, museums and audiences. It’s a loose analogy but it works as each grouping, and individuals within that group, are variously competing or collaborating to make best use of available matter, energy, spaces, money and prestige to advance their cause much in the same way that speci ...
Organism Relationships
... nutrition from the intestines of its human host ◦ Host is harmed because there are not as many nutrients to absorb into its body. ...
... nutrition from the intestines of its human host ◦ Host is harmed because there are not as many nutrients to absorb into its body. ...
Synergy of multiple partners, including freeloaders, increases host
... between multiple partner species, and how more diffuse interactions are maintained across ecological and evolutionary time. Using data collected over 8 years, Palmer et al. explicitly evaluate how shifting ant associations impact on lifetime host fitness and demonstrate that this is enhanced by cons ...
... between multiple partner species, and how more diffuse interactions are maintained across ecological and evolutionary time. Using data collected over 8 years, Palmer et al. explicitly evaluate how shifting ant associations impact on lifetime host fitness and demonstrate that this is enhanced by cons ...
Slide 1
... along roadsides and in empty lots and fields. The species on the left is the Great Burdock (Arctium lappa). The seed heads (burs) of burdocks long spines with hooked tips. The hooked tips catch onto the hair of passing vertebrates (cows, deer, dogs, humans) and the burs are carried elsewhere until t ...
... along roadsides and in empty lots and fields. The species on the left is the Great Burdock (Arctium lappa). The seed heads (burs) of burdocks long spines with hooked tips. The hooked tips catch onto the hair of passing vertebrates (cows, deer, dogs, humans) and the burs are carried elsewhere until t ...
Relationships in nature Study guide Matching: _____1. A close, long
... 6) Moray eels are cleaned of parasites by cleaner shrimp. 7) Heart worm in dogs 8) M. leprae causes leprosy (Hansen's disease). It is an intracellular parasite, taking up residence in Schwann cells where, in due course, it triggers an autoimmune attack on them that leads to their destruction. The re ...
... 6) Moray eels are cleaned of parasites by cleaner shrimp. 7) Heart worm in dogs 8) M. leprae causes leprosy (Hansen's disease). It is an intracellular parasite, taking up residence in Schwann cells where, in due course, it triggers an autoimmune attack on them that leads to their destruction. The re ...
Worksheet - Rudds Classroom
... • There is always a ________________ in the predator/prey cycle Symbiosis Some organisms _____________________________ the prey they feed on Symbiosis – relationship in which two species ____________ closely ____________________ Symbiotic Relationships Parasites: ___________________ symbiotic relati ...
... • There is always a ________________ in the predator/prey cycle Symbiosis Some organisms _____________________________ the prey they feed on Symbiosis – relationship in which two species ____________ closely ____________________ Symbiotic Relationships Parasites: ___________________ symbiotic relati ...
S-8-9-2_Species Interactions Quiz
... 1. ____________________ Certain types of algae live inside reef-building coral. The algae provide the coral with nutrients in return for protection. 2. ____________________ Barnacles attach themselves to a whale’s skin. The barnacles benefit from constant movement of water past the swimming whale, w ...
... 1. ____________________ Certain types of algae live inside reef-building coral. The algae provide the coral with nutrients in return for protection. 2. ____________________ Barnacles attach themselves to a whale’s skin. The barnacles benefit from constant movement of water past the swimming whale, w ...
Lecture 14
... 15.11 Mutualisms may be nonsymbiotic 15.12 Mutualisms are often necessary for pollination, seed dispersal 15.13 Mutualism can influence population dynamics 15.14 A simple model ...
... 15.11 Mutualisms may be nonsymbiotic 15.12 Mutualisms are often necessary for pollination, seed dispersal 15.13 Mutualism can influence population dynamics 15.14 A simple model ...
Name: Date
... 3. _____________________ describes a relationship in which one organism lives on or inside another. a. What is the difference between a parasite and a host? _________________ __________________________________________________________ ...
... 3. _____________________ describes a relationship in which one organism lives on or inside another. a. What is the difference between a parasite and a host? _________________ __________________________________________________________ ...
S-8-9-2_Species Interactions Quiz
... Certain types of algae live inside reef-building coral. The algae provide the coral with nutrients in return for protection. 2. Commensalism Barnacles attach themselves to a whale’s skin. The barnacles benefit from constant movement of water past the swimming whale, which carries food particles to t ...
... Certain types of algae live inside reef-building coral. The algae provide the coral with nutrients in return for protection. 2. Commensalism Barnacles attach themselves to a whale’s skin. The barnacles benefit from constant movement of water past the swimming whale, which carries food particles to t ...
Natural selection niche adaptations competition predation predator
... make an individual better suited to its environment become more common in a species. ...
... make an individual better suited to its environment become more common in a species. ...
Interrelationships Between Organisms
... organisms need the same resource at the same time – It can be between members of the SAME or DIFFERENT species – Usually occurs with organisms that share the same niche • Niche: role of an organism in its environment, including the food it eats, how it obtains that food, and how it interacts with ot ...
... organisms need the same resource at the same time – It can be between members of the SAME or DIFFERENT species – Usually occurs with organisms that share the same niche • Niche: role of an organism in its environment, including the food it eats, how it obtains that food, and how it interacts with ot ...
04-Relationships
... Habitat: Where an organism lives and all the resources (biotic and abiotic) it needs to survive Niche: The species’ role in its environment e.g., type of food, predators, ability to reproduce, habitat needs ...
... Habitat: Where an organism lives and all the resources (biotic and abiotic) it needs to survive Niche: The species’ role in its environment e.g., type of food, predators, ability to reproduce, habitat needs ...
Symbiosis
... • The tree provides a nursery for the ants in the thorns and makes special food for the ant babies. • In return the ants sting and attack any other plants or insects that try to invade the tree. ...
... • The tree provides a nursery for the ants in the thorns and makes special food for the ant babies. • In return the ants sting and attack any other plants or insects that try to invade the tree. ...
Lect14CommunityInteractions
... What parameter (think about evolutionary processes) results in survival of one species, to the exclusion of another (or others)? Is one competitor always eliminated from the habitat? ...
... What parameter (think about evolutionary processes) results in survival of one species, to the exclusion of another (or others)? Is one competitor always eliminated from the habitat? ...
Viruses - BealBio
... Viruses adapt to their hosts by evading defense mechanisms and taking over the cell’s metabolism for their own benefit. A virus can only attach to very few types of cells. In other viruses the attachment protein is in the capsid or in the envelope ...
... Viruses adapt to their hosts by evading defense mechanisms and taking over the cell’s metabolism for their own benefit. A virus can only attach to very few types of cells. In other viruses the attachment protein is in the capsid or in the envelope ...
symbiosis fall 2015
... they harm, but usually do not kill the host species. One of the ways to get rid of a tapeworm is to starve yourself and then place a piece of meat in front of your mouth. The tapeworm will smell the meat and climb up your throat and out of your mouth. ...
... they harm, but usually do not kill the host species. One of the ways to get rid of a tapeworm is to starve yourself and then place a piece of meat in front of your mouth. The tapeworm will smell the meat and climb up your throat and out of your mouth. ...
Chapter 1 Lesson 3 Vocab Ecology
... The process by which organisms that are best adapted to their environment are most likely to survive and reproduce. Examples: birds that have adapted to eating (activity), ...
... The process by which organisms that are best adapted to their environment are most likely to survive and reproduce. Examples: birds that have adapted to eating (activity), ...
14.4 Interactions within Communities
... – Remora suction themselves to sharks…do not have to expend energy to travel! – Barnacles also attach themselves to whales. ...
... – Remora suction themselves to sharks…do not have to expend energy to travel! – Barnacles also attach themselves to whales. ...
Species Interactions
... • Ex: Plants and their pollinators – Pollinators feed on the plants and pollen gets stuck to them. – Pollen is deposited on the next plant, allowing the plants to reproduce sexually. ...
... • Ex: Plants and their pollinators – Pollinators feed on the plants and pollen gets stuck to them. – Pollen is deposited on the next plant, allowing the plants to reproduce sexually. ...
Parasitoid
A parasitoid is an organism that spends a significant portion of its life history attached to or within a single host organism in a relationship that is in essence parasitic; unlike a true parasite, however, it ultimately sterilises or kills, and sometimes consumes, the host. Thus parasitoids are similar to typical parasites except in the more dire prognosis for the host.