Invertebrate Review
... tissues of plants, and in body fluids and tissues of animals •The cylindrical bodies of nematodes are covered by a tough coat called a cuticle Arthropods •Have regional segmentation –Different segments are specialized for different functions •Jointed appendages –Each is modified for: walking, feedin ...
... tissues of plants, and in body fluids and tissues of animals •The cylindrical bodies of nematodes are covered by a tough coat called a cuticle Arthropods •Have regional segmentation –Different segments are specialized for different functions •Jointed appendages –Each is modified for: walking, feedin ...
3 Phyla of Worms – Notes - Effingham County Schools
... severely damage internal organs. Transmitted through humans’ and other animals’ waste. (Wear Shoes!) A. Body Plan- tube within a tube, digestive system with mouth and anus; body divided into sections called septa that are specialized for different functions. First animals to have true circulatory sy ...
... severely damage internal organs. Transmitted through humans’ and other animals’ waste. (Wear Shoes!) A. Body Plan- tube within a tube, digestive system with mouth and anus; body divided into sections called septa that are specialized for different functions. First animals to have true circulatory sy ...
Invertebrates - Cloudfront.net
... Mollusks = Squids, clams, snails • Annelids = Earthworms, leeches • Arthropods = insects, crustaceans ...
... Mollusks = Squids, clams, snails • Annelids = Earthworms, leeches • Arthropods = insects, crustaceans ...
27-2 Roundworms - The Biology Corner
... Pseudocoelom (“false coelom”) – body cavity contains organs Digestive tract with 2 openings, mouth & anus Feeding Free-living – predators Parasites – humans and animals Reproduction: Sexual reproduction, Separate sexes (male & female) ...
... Pseudocoelom (“false coelom”) – body cavity contains organs Digestive tract with 2 openings, mouth & anus Feeding Free-living – predators Parasites – humans and animals Reproduction: Sexual reproduction, Separate sexes (male & female) ...
Notes from Ch. 24
... exoskeleton – hard, waxy covering on outside of the body that provides a framework for support Vertebrates-animals w/a backbone endoskeleton – support framework housed within the body Animal Cells vs Plant Cells- plant cells have a cell wall making them rigid – animal cells do not have a cell wall H ...
... exoskeleton – hard, waxy covering on outside of the body that provides a framework for support Vertebrates-animals w/a backbone endoskeleton – support framework housed within the body Animal Cells vs Plant Cells- plant cells have a cell wall making them rigid – animal cells do not have a cell wall H ...
Aphelinidae, aphelinid wasps
... Bees, wasps, and ants belong to the larger suborder, which includes nectar, pollen, and insect feeders. Hymenoptera is the second largest group of insects, most of which are beneficial. These insects undergo complete metamorphosis and have complex behaviors. Most parasitic wasps do not sting humans. ...
... Bees, wasps, and ants belong to the larger suborder, which includes nectar, pollen, and insect feeders. Hymenoptera is the second largest group of insects, most of which are beneficial. These insects undergo complete metamorphosis and have complex behaviors. Most parasitic wasps do not sting humans. ...
Insect physiology
Insect physiology includes the physiology and biochemistry of insect organ systems.Although diverse, insects are quite indifferent in overall design, internally and externally. The insect is made up of three main body regions (tagmata), the head, thorax and abdomen.The head comprises six fused segments with compound eyes, ocelli, antennae and mouthparts, which differ according to the insect’s particular diet, e.g. grinding, sucking, lapping and chewing. The thorax is made up of three segments: the pro, meso and meta thorax, each supporting a pair of legs which may also differ, depending on function, e.g. jumping, digging, swimming and running. Usually the middle and the last segment of the thorax have paired wings. The abdomen generally comprises eleven segments and contains the digestive and reproductive organs.A general overview of the internal structure and physiology of the insect is presented, including digestive, circulatory, respiratory, muscular, endocrine and nervous systems, as well as sensory organs, temperature control, flight and molting.