Question Bank Kingdom Animalia
... (b) Metameric segmentation : It is the division of the body into a row of similar compartments called metameres by partition walls. The partition walls may divide the body externally as well as internally. (c) Oviparous animals : Egg-laying animals are called oviparous. (d) Poikilothermal animals : ...
... (b) Metameric segmentation : It is the division of the body into a row of similar compartments called metameres by partition walls. The partition walls may divide the body externally as well as internally. (c) Oviparous animals : Egg-laying animals are called oviparous. (d) Poikilothermal animals : ...
a13 AnimalDiversity
... 2. What is unique about reptile eggs? Where are they usually laid (on land or in water)? How is the reptilian egg adapted for this environment where they are laid? ...
... 2. What is unique about reptile eggs? Where are they usually laid (on land or in water)? How is the reptilian egg adapted for this environment where they are laid? ...
Section 29–2 Form and Function in
... 17. What three trends do invertebrates show in the evolution of the nervous system? a. Centralization b. Cephalization c. Specialization 18. Number the following groups of invertebrates according to how centralized their nervous system is. Number the group with the simplest nervous system 1. ...
... 17. What three trends do invertebrates show in the evolution of the nervous system? a. Centralization b. Cephalization c. Specialization 18. Number the following groups of invertebrates according to how centralized their nervous system is. Number the group with the simplest nervous system 1. ...
BIOLOGY NOTES: THE ANIMAL KINGDOM I. Overview of the
... 1. Life on land presented new challenges to the emerging amphibians. a. Water availability was not reliable. b. Air temperatures were variable, and air itself was not the strong supporting medium that water was, but it was a richer source of oxygen. c. New habitats, including vast arrays of plants, ...
... 1. Life on land presented new challenges to the emerging amphibians. a. Water availability was not reliable. b. Air temperatures were variable, and air itself was not the strong supporting medium that water was, but it was a richer source of oxygen. c. New habitats, including vast arrays of plants, ...
Arthropods: compare crayfish and grasshopper
... difficult to determine. Insects are considered a terrestrial, or land, group. Grasshoppers are a type of herbivorous (plant-eating) insect from an order that includes crickets, mantises, and cockroaches. Our specimens are from a particularly large species of grasshoppers, commonly called "lubbers." ...
... difficult to determine. Insects are considered a terrestrial, or land, group. Grasshoppers are a type of herbivorous (plant-eating) insect from an order that includes crickets, mantises, and cockroaches. Our specimens are from a particularly large species of grasshoppers, commonly called "lubbers." ...
Section 29–2 Form and Function in Invertebrates
... 18. Number the following groups of invertebrates according to how centralized their nervous system is. Number the group with the simplest nervous system 1. a. Flatworms b. Cnidarians c. Arthropods 19. What is cephalization? 20. Is the following sentence true or false? The more complex an animal’s ne ...
... 18. Number the following groups of invertebrates according to how centralized their nervous system is. Number the group with the simplest nervous system 1. a. Flatworms b. Cnidarians c. Arthropods 19. What is cephalization? 20. Is the following sentence true or false? The more complex an animal’s ne ...
phylum mollusca - Bismarck Public Schools
... 4) Class Crustacea Ex. crab, lobster, shrimp - similar characteristics to arachnids. - two body parts ...
... 4) Class Crustacea Ex. crab, lobster, shrimp - similar characteristics to arachnids. - two body parts ...
SUB: BIOLOGY CLASS: VIII ANIMAL CLASSIFICATION
... body which later is replaced by a backbone or vertebral column. The chordates possess a backbone and are called vertebrates. - These animals have head, a trunk and two pair of appendages - Gill slits are present at some time in their life - Vertebrates are divided into five classes Pisces ( Fishes) ...
... body which later is replaced by a backbone or vertebral column. The chordates possess a backbone and are called vertebrates. - These animals have head, a trunk and two pair of appendages - Gill slits are present at some time in their life - Vertebrates are divided into five classes Pisces ( Fishes) ...
Diversity of Animals
... As organisms become larger and more complex, they require a system of transferring gases and nutrients to all parts of the body. The circulatory system is responsible for this function in animals. The simplest is an open circulatory system. Insects have open circulatory systems. Blood and body fluid ...
... As organisms become larger and more complex, they require a system of transferring gases and nutrients to all parts of the body. The circulatory system is responsible for this function in animals. The simplest is an open circulatory system. Insects have open circulatory systems. Blood and body fluid ...
Mollusks, Echinoderms, and Arthropods
... Ex. crab, lobster, shrimp - similar characteristics to arachnids. - both have two body regions. ...
... Ex. crab, lobster, shrimp - similar characteristics to arachnids. - both have two body regions. ...
Sexual Reproduction
... Animal Body Systems Tissues and Organs •Digestion Simple animals have a gastrovascular cavity with only one opening, while more-complex animals have a one-way gut. •Respiration Simple animals exchange gases directly through their skin. More complex aquatic animals use gills, while terrestrial animal ...
... Animal Body Systems Tissues and Organs •Digestion Simple animals have a gastrovascular cavity with only one opening, while more-complex animals have a one-way gut. •Respiration Simple animals exchange gases directly through their skin. More complex aquatic animals use gills, while terrestrial animal ...
Lab #12
... – Subclass Prosobranchia (gill in front of heart): marine snails and abalone • largest group • 20,000 species, mostly marine • few are freshwater and terrestrial • most are herbivores or deposit feeders • some are carnivorous – inject venom into their prey (fishes, other molluscs or annelids) using ...
... – Subclass Prosobranchia (gill in front of heart): marine snails and abalone • largest group • 20,000 species, mostly marine • few are freshwater and terrestrial • most are herbivores or deposit feeders • some are carnivorous – inject venom into their prey (fishes, other molluscs or annelids) using ...
Introduction to Animals
... Bilaterally symmetrical Coelomates Protostomes Segmented bodies Paired , jointed appendages Chitinous exoskeleton Aerial, terrestrial, and aquatic forms Examples: insects, spiders, crustaceans About 1 million species ...
... Bilaterally symmetrical Coelomates Protostomes Segmented bodies Paired , jointed appendages Chitinous exoskeleton Aerial, terrestrial, and aquatic forms Examples: insects, spiders, crustaceans About 1 million species ...
Now! - Soojeede.com
... Taxonomy system • The term taxonomy is a Greek word. Its components are taxis and nomos. While taxis means arrangement, nomos means law. Thus taxonomy is defined as the “theory and practice of classifying organisms” Based on specific charateristics, animals are grouped in various categories. These ...
... Taxonomy system • The term taxonomy is a Greek word. Its components are taxis and nomos. While taxis means arrangement, nomos means law. Thus taxonomy is defined as the “theory and practice of classifying organisms” Based on specific charateristics, animals are grouped in various categories. These ...
Annelids
... Characteristics of Class Polychaeta 1.They have a pair of lateral out growths in each segment called "parapodia." ...
... Characteristics of Class Polychaeta 1.They have a pair of lateral out growths in each segment called "parapodia." ...
Phylum Arthropoda
... Only a few species have venom that is toxic to humans, most scorpion stings are equivalent to wasp stings. Scorpion mothers provide care to their young by allowing them to crawl onto her back and remain there for up to a month after birth. ...
... Only a few species have venom that is toxic to humans, most scorpion stings are equivalent to wasp stings. Scorpion mothers provide care to their young by allowing them to crawl onto her back and remain there for up to a month after birth. ...
Animals Part I - CCRI Faculty Web
... – Over 1 million species have been described 30 million may exist (mostly insects) – Appendages are for: Walking, swimming, reproduction, eating, sensory reception – Exoskeleton of chitin (must molt to grow) – Well-developed nervous system Brain and ventral nerve cord Sense organs ...
... – Over 1 million species have been described 30 million may exist (mostly insects) – Appendages are for: Walking, swimming, reproduction, eating, sensory reception – Exoskeleton of chitin (must molt to grow) – Well-developed nervous system Brain and ventral nerve cord Sense organs ...
grade 7 natural science term one: life and living contents
... lungs and usually have four-limbs. A mammal’s body is covered in fur or hair. The limbs of mammals are adapted to their lifestyle. Some limbs are adapted for walking and running. Dolphins and whales have limbs that have become adapted to work as fins and smooth skins to travel effortlessly through t ...
... lungs and usually have four-limbs. A mammal’s body is covered in fur or hair. The limbs of mammals are adapted to their lifestyle. Some limbs are adapted for walking and running. Dolphins and whales have limbs that have become adapted to work as fins and smooth skins to travel effortlessly through t ...
diversity of animals
... that live in water use flippers and their tails to move. Snakes and some lizards do not have limbs. Reptiles are oviparous (lay eggs) or ovoviviparous, meaning that they produce eggs that are hatched within the body, so that the young are born live, but without attachment to a placenta. ...
... that live in water use flippers and their tails to move. Snakes and some lizards do not have limbs. Reptiles are oviparous (lay eggs) or ovoviviparous, meaning that they produce eggs that are hatched within the body, so that the young are born live, but without attachment to a placenta. ...
Invertebrate PowerPoint
... Examples: segmented worms, earthworms, leeches Body divided into many segments Complete digestive tract 1. pharynx 2. esophagus 3. crop 4. gizzard 5. intestine 6. anus ...
... Examples: segmented worms, earthworms, leeches Body divided into many segments Complete digestive tract 1. pharynx 2. esophagus 3. crop 4. gizzard 5. intestine 6. anus ...
Bio II Chapter 32 - Marissa Junior/Senior High School
... become specialized and therefore differentiate from each ...
... become specialized and therefore differentiate from each ...
Terrestrial locomotion
Terrestrial locomotion has evolved as animals adapted from aquatic to terrestrial environments. Locomotion on land raises different problems than that in water, with reduced friction being replaced by the effects of gravity.There are three basic forms of locomotion found among terrestrial animalsLegged - Moving by using appendagesLimbless locomotion - moving without legs, primarily using the body itself as a propulsive structure.Rolling - rotating the body over the substrate