Evolution of Reptiles
... • Most snakes locate females by scent • Internal fertilization with no parental care • May be oviparous (eggs hatch outside body) or ovoviviparous (eggs held inside body until hatch) ...
... • Most snakes locate females by scent • Internal fertilization with no parental care • May be oviparous (eggs hatch outside body) or ovoviviparous (eggs held inside body until hatch) ...
behavior - ScienceToGo
... • In male stickleback fish, the stimulus for attack behavior is the red underside of an intruder • When presented with unrealistic models, as long as some red is present, the attack behavior occurs • Suggest an explanation for why this behavior evolved ...
... • In male stickleback fish, the stimulus for attack behavior is the red underside of an intruder • When presented with unrealistic models, as long as some red is present, the attack behavior occurs • Suggest an explanation for why this behavior evolved ...
Fascinating Cheetah Factsheet from CCF
... learn survival lessons on knowing how to hunt wild prey species and avoid other predators such as the leopards, lions, hyenas, and baboons. At 18 months, the mother leaves the cubs, which then form a sibling group, staying together for another 6 months. At about 2 years, the female siblings leave th ...
... learn survival lessons on knowing how to hunt wild prey species and avoid other predators such as the leopards, lions, hyenas, and baboons. At 18 months, the mother leaves the cubs, which then form a sibling group, staying together for another 6 months. At about 2 years, the female siblings leave th ...
Invertebrates - Mounds Park Academy
... • Flagellated Structure • Function in moving water in so the microvilli can filter out food materials from the water. • Absorbed food is passed on to the amoebocytes which carry the food to the other cells. • Become sexual cells during times of reproduction. ...
... • Flagellated Structure • Function in moving water in so the microvilli can filter out food materials from the water. • Absorbed food is passed on to the amoebocytes which carry the food to the other cells. • Become sexual cells during times of reproduction. ...
Chapter 33 - FacStaff Home Page for CBU
... Class Turbellaria - Turbellarians are mostly free-living worms than range in length from 5 mm or less to 50 cm, usually covered with ciliated epidermis, they are typically creeping worms that combine muscular with ciliary movement to achieve locomotion. The mouth is on the ventral side. They lack or ...
... Class Turbellaria - Turbellarians are mostly free-living worms than range in length from 5 mm or less to 50 cm, usually covered with ciliated epidermis, they are typically creeping worms that combine muscular with ciliary movement to achieve locomotion. The mouth is on the ventral side. They lack or ...
NAME CLASSIFICATION and INTRO TO ANIMALS
... Structures like a bird wing and a butterfly wing that may look similar but have a DIFFERENT EMBRYOLOGICAL ORIGIN ...
... Structures like a bird wing and a butterfly wing that may look similar but have a DIFFERENT EMBRYOLOGICAL ORIGIN ...
Bio11 Animals Lower Invertebrates
... Jellyfish toxins include a poorly understood array of complex chemicals. Many have negative effects on cell membranes and cause them to rupture. This may, for example, lead to the breaking up of red blood cells, certainly not a desirable response to a sting. Other toxins have disruptive effects on ...
... Jellyfish toxins include a poorly understood array of complex chemicals. Many have negative effects on cell membranes and cause them to rupture. This may, for example, lead to the breaking up of red blood cells, certainly not a desirable response to a sting. Other toxins have disruptive effects on ...
Animal Science - Oklahoma Department of Career and Technology
... a student trained to the skills standards is equally employable in local, state and national job markets. Curriculum materials and textbooks contain information and activities that teach students the knowledge and skills outlined in the skills standards. In addition to complementing classroom instru ...
... a student trained to the skills standards is equally employable in local, state and national job markets. Curriculum materials and textbooks contain information and activities that teach students the knowledge and skills outlined in the skills standards. In addition to complementing classroom instru ...
COCKROACH (Madagascar Hissing)
... Habitat and Range: Hissing cockroaches love warmth. They live only on the island of Madagasscar. Most live under leaves, bark, and piles of decaying vegetation Description: Hissing cockroaches have flat, oval bodies. Colors range from light yellow-brown to darker shades of brown and black. They have ...
... Habitat and Range: Hissing cockroaches love warmth. They live only on the island of Madagasscar. Most live under leaves, bark, and piles of decaying vegetation Description: Hissing cockroaches have flat, oval bodies. Colors range from light yellow-brown to darker shades of brown and black. They have ...
cleavage
... • Many animals have at least one larval stage • A larva is sexually immature and morphologically distinct from the adult; it eventually undergoes metamorphosis ...
... • Many animals have at least one larval stage • A larva is sexually immature and morphologically distinct from the adult; it eventually undergoes metamorphosis ...
Ch. 25.2 - Brunswick City Schools
... Levels of Organization As the first cells of most animals develop, they differentiate into specialized cells that are organized into tissues. A tissue is a group of cells that perform a similar function. Animals typically have several types of tissues, including epithelial, muscle, connective, and n ...
... Levels of Organization As the first cells of most animals develop, they differentiate into specialized cells that are organized into tissues. A tissue is a group of cells that perform a similar function. Animals typically have several types of tissues, including epithelial, muscle, connective, and n ...
Study Guide Evolution of Animals Chapters 32-35
... 31. These animals, known as acoelomates, have a solid body without a body cavity. 32. Prtostome and Deutrostome Development: 33. Most animals can be categorized as having one of two developmental modes: protostome development or deuterostome development. 34. The differences between these modes of de ...
... 31. These animals, known as acoelomates, have a solid body without a body cavity. 32. Prtostome and Deutrostome Development: 33. Most animals can be categorized as having one of two developmental modes: protostome development or deuterostome development. 34. The differences between these modes of de ...
Vertebrate Zoology
... The sperm and egg nuclei fuse and the oocyte (n) becomes a zygote (2n). The zygote is a single, typically diploid, cell. Once the zygote divides into two cells it is called an "embryo in cleavage." • Cleavage: The zygote undergoes cleavage, converting its large yolk-filled cytoplasmic mass into smal ...
... The sperm and egg nuclei fuse and the oocyte (n) becomes a zygote (2n). The zygote is a single, typically diploid, cell. Once the zygote divides into two cells it is called an "embryo in cleavage." • Cleavage: The zygote undergoes cleavage, converting its large yolk-filled cytoplasmic mass into smal ...
(null): SBI3U Kingdom Animalia Intro Handout
... Presence of a Body Cavity q if _________________ is present between the _________________ and the ______________ _____________ it is referred to as a __________________ q this body cavity is lined with the __________________________, which produces _________________________ in the body (meaning nut ...
... Presence of a Body Cavity q if _________________ is present between the _________________ and the ______________ _____________ it is referred to as a __________________ q this body cavity is lined with the __________________________, which produces _________________________ in the body (meaning nut ...
Introduction to Animal Diversity
... Describes how the planes of cell division are diagonal to the vertical axis of the embryo. ...
... Describes how the planes of cell division are diagonal to the vertical axis of the embryo. ...
Kingdom Animalia Notes
... • Females of some animals produce eggs, but the eggs develop without being fertilized • Called Parthenogenesis • New offspring will be all female Parthenogenesis occurs in some fishes, several kinds of insects, and a few species of frogs and lizards ...
... • Females of some animals produce eggs, but the eggs develop without being fertilized • Called Parthenogenesis • New offspring will be all female Parthenogenesis occurs in some fishes, several kinds of insects, and a few species of frogs and lizards ...
Introduction to Animals Section 3 Section 3
... suspended within the coelom. • The coelom allows an animal to move without damaging its organs or interfering with their functions. ...
... suspended within the coelom. • The coelom allows an animal to move without damaging its organs or interfering with their functions. ...
Invertebrates - Brewton City Schools
... •Worms crawl to the nearest moist soil area and extend body into the air – waving back and to •Come in contact w/ bare foot or bare skin •Larvae enter bloodstream & are carried to the lungs •Migrate from the lungs up the windpipe to be swallowed and carried back to the intestine. ...
... •Worms crawl to the nearest moist soil area and extend body into the air – waving back and to •Come in contact w/ bare foot or bare skin •Larvae enter bloodstream & are carried to the lungs •Migrate from the lungs up the windpipe to be swallowed and carried back to the intestine. ...
Cephalopods: Squid, Octopus, Cuttlefish, and Nautilus
... The upper end of the ____________ is extended into a pair of triangular ___________ Can move very quickly (__________ mph) Vampire Squid Info: ...
... The upper end of the ____________ is extended into a pair of triangular ___________ Can move very quickly (__________ mph) Vampire Squid Info: ...
Lesson #2: Species on the Edge – And Why
... wildlife. Ask the students to identify ways that some species of wildlife can adapt and survive while living within or near an active neighborhood or community, or near the activities of people (such as near timber cutting or an industrial park, or within a multi-use recreational area). Consider: ...
... wildlife. Ask the students to identify ways that some species of wildlife can adapt and survive while living within or near an active neighborhood or community, or near the activities of people (such as near timber cutting or an industrial park, or within a multi-use recreational area). Consider: ...
here - Athens-Clarke County, GA
... throughout the eastern and southern U.S. and can be found in a variety of habitats, including dry forests and rocky outcrops. They are only rarely encountered on barrier islands. Diet: Insects and other small arthropods Lifespan: Up to 5 years Reproduction: Mating season begins in April and lasts un ...
... throughout the eastern and southern U.S. and can be found in a variety of habitats, including dry forests and rocky outcrops. They are only rarely encountered on barrier islands. Diet: Insects and other small arthropods Lifespan: Up to 5 years Reproduction: Mating season begins in April and lasts un ...
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 ...
Animalia Arthropoda - HRSBSTAFF Home Page
... as nymphs and develop by stages into adults. Still others hatch as larvae and enter a resting stage as pupae, during which they may be enclosed in a cocoon and go through internal changes before emerging as adults. During their various developmental stages, known as metamorphosis, arthropods may she ...
... as nymphs and develop by stages into adults. Still others hatch as larvae and enter a resting stage as pupae, during which they may be enclosed in a cocoon and go through internal changes before emerging as adults. During their various developmental stages, known as metamorphosis, arthropods may she ...