'Produce milk' presentation slideshows

VERTEBRATES

VERTEBRATES. VERTEBRATES. Characteristics of Vertebrates. VERTEBRATES. The main characteristics are: Internal skeleton with spine. VERTEBRATES. They have three parts or regions: head, torso and tail. VERTEBRATES. The torso has four extremities which can be paws, wings and fins.

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VERTEBRATES

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VERTEBRATES

VERTEBRATES . Animals with backbones. Animals with backbones or vertebrates are classified into 5 subgroups. Fish is the largest of vertebrates. FISH. Breathe through a set of gills Covered with hard scales Reproduce by laying soft, non-shelled eggs Cold blooded. FISH. Amphibians.

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Genetic Engineering

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Classification

Classification. Classification. What is classification? Organising living things into groups: Anatomy Genetics. Horseshoe crab Anatomically - looks like a crab Genetically - more closely related to spiders. Classification. Why classify organisms?. Blue whale - MAMMAL. Classification.

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Dermis and Hypodermis

Dermis and Hypodermis. Dermis and Hypodermis. Dermis. Your hide Dense collagen ous, connective tissue. Contains- hair follicles, sweat glands, blood and lymphatic vessels, sensory receptors and nerves. Dermis. 2 Layers Papillary Layer Most superficial Loose connective tissue

499 views • 10 slides

Vertebrates

Vertebrates. ANIMALS WITH A BACKBONE! Shared characteristics of vertebrates: Backbone Protective skin covering Inside skeleton Muscles Blood that circulates through blood vessels Lungs or gills for breathing. Vertebrates are divided into 5 groups: Fish Amphibians Reptiles Mammals

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Class Mammalia

Class Mammalia. Ch.22. Skin is thick and protective and has an insulating covering of hair Adaptations of teeth which are specialized and the digestive tract allows for a variety of food resources

257 views • 6 slides