Vertebrates - Har
... Omnivores, herbivores, carnivores, & insectivores Adaptations for finding, capturing, chewing, swallowing, & digesting food all influence the mammal’s structure & life habits ...
... Omnivores, herbivores, carnivores, & insectivores Adaptations for finding, capturing, chewing, swallowing, & digesting food all influence the mammal’s structure & life habits ...
Amphibians Notes
... to the tip of the ______________ jaw. They exhibit a variety of colorful skin, which is sometimes poisonous. Frogs live in many areas of the world. The male is the only one of the species that makes sounds. Reproduction: Male frogs have two bean shaped testes near the kidneys. Developed sperm pass ...
... to the tip of the ______________ jaw. They exhibit a variety of colorful skin, which is sometimes poisonous. Frogs live in many areas of the world. The male is the only one of the species that makes sounds. Reproduction: Male frogs have two bean shaped testes near the kidneys. Developed sperm pass ...
Student name______________________________________
... while others like whales have little fur o Mammal mothers produce milk to feed their young. Others feed their young by gathering or catching food o Some mammals stay with one or both of their parents for a time. Some with groups of many adults. The adults teach the young how to get food. o Mammal ba ...
... while others like whales have little fur o Mammal mothers produce milk to feed their young. Others feed their young by gathering or catching food o Some mammals stay with one or both of their parents for a time. Some with groups of many adults. The adults teach the young how to get food. o Mammal ba ...
Phylum Platyhelminthes - Flatworms Dorsoventrally flattened bodies
... longitudinal muscles located beneath the epidermis, pull against cuticle and water filled pseudocoel - Results in side-to-side whipping movement - move well through loose soil or tissues Digestive system with piercing stylets, mouth, pharynx, intestine, and anus ...
... longitudinal muscles located beneath the epidermis, pull against cuticle and water filled pseudocoel - Results in side-to-side whipping movement - move well through loose soil or tissues Digestive system with piercing stylets, mouth, pharynx, intestine, and anus ...
Phylum Platyhelminthes - Flatworms Dorsoventrally flattened bodies
... longitudinal muscles located beneath the epidermis, pull against cuticle and water filled pseudocoel - Results in side-to-side whipping movement - move well through loose soil or tissues Digestive system with piercing stylets, mouth, pharynx, intestine, and anus ...
... longitudinal muscles located beneath the epidermis, pull against cuticle and water filled pseudocoel - Results in side-to-side whipping movement - move well through loose soil or tissues Digestive system with piercing stylets, mouth, pharynx, intestine, and anus ...
6S_13
... •most reptiles reproduce sexually • all reproductive activities occur through the cloaca • most reptiles have copulatory organs, which are usually retracted or inverted and stored inside the body ...
... •most reptiles reproduce sexually • all reproductive activities occur through the cloaca • most reptiles have copulatory organs, which are usually retracted or inverted and stored inside the body ...
Prokaryotes - The first life forms on the planet
... - flagella - you should be aware that these are used for locomotion - Pili (plural) - these are tiny hair-like projections that allow cells to stick together (aggregate), and a specialized sex pilus (sing) is used in conjugation to transfer plasmids (small, circular DNA molecules) from one cell to a ...
... - flagella - you should be aware that these are used for locomotion - Pili (plural) - these are tiny hair-like projections that allow cells to stick together (aggregate), and a specialized sex pilus (sing) is used in conjugation to transfer plasmids (small, circular DNA molecules) from one cell to a ...
Document
... The abdomen is the last of the three body parts of an adult insect. The abdomen is divided into eleven smaller segments, although these are not always easy (or even possible) to see. It is not uncommon for the abdomen to be longer than the head and thorax combined. The abdomen contains much of the ...
... The abdomen is the last of the three body parts of an adult insect. The abdomen is divided into eleven smaller segments, although these are not always easy (or even possible) to see. It is not uncommon for the abdomen to be longer than the head and thorax combined. The abdomen contains much of the ...
Ch 26 - Platyhelminthes
... flatworms have ocelli to detect light Chemoreceptors test water for food Motion detectors are scattered around the body ...
... flatworms have ocelli to detect light Chemoreceptors test water for food Motion detectors are scattered around the body ...
Biology Revision PowerPoint
... horse and donkey = mule 2. Ring Species Sometimes there are a chain of neighbours that can all breed with their neighbour but the ones at either end can’t. These are called a ring species. ...
... horse and donkey = mule 2. Ring Species Sometimes there are a chain of neighbours that can all breed with their neighbour but the ones at either end can’t. These are called a ring species. ...
Classifying Organisms Study Guide
... ______________________ are multi-celled organisms that are ______________________ (absorb food from living or dead organisms). They live off dead or living organisms (like dead trees)-decomposers. ...
... ______________________ are multi-celled organisms that are ______________________ (absorb food from living or dead organisms). They live off dead or living organisms (like dead trees)-decomposers. ...
Animal Reproduction and Fertilization
... (including worms and insects) lay eggs. Many fish, reptiles, and birds lay eggs too. A few mammals lay eggs too. Egglaying mammals are called monotremes. The duck-billed platypus and four species of anteaters lay eggs. The contents of the egg provide nutrients for the developing embryo. The eg ...
... (including worms and insects) lay eggs. Many fish, reptiles, and birds lay eggs too. A few mammals lay eggs too. Egglaying mammals are called monotremes. The duck-billed platypus and four species of anteaters lay eggs. The contents of the egg provide nutrients for the developing embryo. The eg ...
What type of animal has the highest metabolism, thus the
... The White Cliffs of Dover are an example of/an ______ chalk deposit. Foraminiferan Raiolarians Heliozoan Diffugian ...
... The White Cliffs of Dover are an example of/an ______ chalk deposit. Foraminiferan Raiolarians Heliozoan Diffugian ...
4 Defining Characteristics
... homeostasis and metabolism Keeping blood separate makes the delivery of nutrients and oxygen more efficient. Reproduction ...
... homeostasis and metabolism Keeping blood separate makes the delivery of nutrients and oxygen more efficient. Reproduction ...
Interactions in Ecosystems
... them hide in bushes. They fly out to get their food, and then return to the bush to hide from predators. In this situation, the birds are benefiting from the bushes. The bushes are not helped or hurt. A symbiosis where one organism benefits and the other are not affected is called commensalism. Your ...
... them hide in bushes. They fly out to get their food, and then return to the bush to hide from predators. In this situation, the birds are benefiting from the bushes. The bushes are not helped or hurt. A symbiosis where one organism benefits and the other are not affected is called commensalism. Your ...
GL2011-Combo Good buddies Symbiosis and Ecological
... Part 1 of objective #16 16. Identify density-dependent and densityindependent limiting factors that affect populations in an Ecosystem ...
... Part 1 of objective #16 16. Identify density-dependent and densityindependent limiting factors that affect populations in an Ecosystem ...
unit3examstudyguide
... Could involve transformation, transduction, and conjugation – new genes = better adapted to changes ...
... Could involve transformation, transduction, and conjugation – new genes = better adapted to changes ...
The Snakehead Fish
... During all life stages, snakeheads compete with native species for food and habitat. ...
... During all life stages, snakeheads compete with native species for food and habitat. ...
Arthropods/Insects File
... dangerous insects have similar coloration – predators only need to learn once. Batesian mimicry – harmless insect evolves to resemble dangerous one. (monarch/viceroy) ...
... dangerous insects have similar coloration – predators only need to learn once. Batesian mimicry – harmless insect evolves to resemble dangerous one. (monarch/viceroy) ...
Taxonomy Review Answers
... 18. What are three reasons why we don’t use common names for organisms? Misleading- the name may not mean what you think it means; ex. a starfish is not a fish Confusing- one organism may have several different common names Several different organisms may have the same common name 19. Why do we use ...
... 18. What are three reasons why we don’t use common names for organisms? Misleading- the name may not mean what you think it means; ex. a starfish is not a fish Confusing- one organism may have several different common names Several different organisms may have the same common name 19. Why do we use ...
Chapter 20
... to a twig or a bit of grass in the water. These eggs cannot be hidden since they must have free exchange of gases with the water around them. Birds, fish, other amphibians, reptiles and mammals all eat the amphibian eggs which are laid by the female and then abandoned. If the pond floods, this can c ...
... to a twig or a bit of grass in the water. These eggs cannot be hidden since they must have free exchange of gases with the water around them. Birds, fish, other amphibians, reptiles and mammals all eat the amphibian eggs which are laid by the female and then abandoned. If the pond floods, this can c ...
reproduction in reptiles and amphibians
... The sex of some reptiles, especially turtles and alligators, is temperature dependent. This means that whether a young reptile is a female or a male when it hatches is determined by the nest temperature during the last part of the incubation period. Some reptiles lay eggs but then abandon the nest. ...
... The sex of some reptiles, especially turtles and alligators, is temperature dependent. This means that whether a young reptile is a female or a male when it hatches is determined by the nest temperature during the last part of the incubation period. Some reptiles lay eggs but then abandon the nest. ...
document
... Animals do not live forever, so they must reproduce. Sexual reproduction — process by which a new organism develops from the joining of two sex cells — a male sperm cell and a female egg cell. Fertilization — the joining of an egg cell and a sperm cell Asexual reproduction — process by which a singl ...
... Animals do not live forever, so they must reproduce. Sexual reproduction — process by which a new organism develops from the joining of two sex cells — a male sperm cell and a female egg cell. Fertilization — the joining of an egg cell and a sperm cell Asexual reproduction — process by which a singl ...
5 Kingdoms of Organisms
... Animals that have a constant body temperature, no matter whether the environment is warm or cold, are called warm-blooded. Animals that have do not have a constant body temperature, so their environment affects their body temperature, are called cold-blooded. ...
... Animals that have a constant body temperature, no matter whether the environment is warm or cold, are called warm-blooded. Animals that have do not have a constant body temperature, so their environment affects their body temperature, are called cold-blooded. ...
Cheating (biology)
Cheating is a metaphor commonly used in behavioral ecology to describe organisms that receive a benefit at the cost of other organisms. Cheating is common in many mutualistic and altruistic relationships. A cheater is an individual who does not cooperate (or cooperates less than their fair share) but can potentially gain the benefit from others cooperating. Cheaters are also those who selfishly use common resources to maximize their individual fitness at the expense of a group. Natural selection favors cheating, but there are mechanisms to regulate cheating.