'Leathery shell' diaporamas de présentation

Mammals

1.68k views • 61 slides

Lancelet, Branchiostoma

Lancelet, Branchiostoma. Outline. Chordates Non-vertebrate Chordates Vertebrates Fishes Amphibians Reptiles Birds Mammals. Chordates. Phylum Chordata Four Main Characteristics Notochord Nerve Cord Pharyngeal Pouches Tail. Invertebrate Chordates.

1.05k views • 38 slides

Lancelet, Branchiostoma

Lancelet, Branchiostoma. Outline. Chordates Non-vertebrate Chordates Vertebrates Fishes Amphibians Reptiles Birds Mammals. Chordates. Phylum Chordata Four Main Characteristics Notochord Nerve Cord Pharyngeal Pouches Tail. Invertebrate Chordates.

786 views • 38 slides

The Art of Rhetoric: Learning How to Use the Three Main Rhetorical Styles English IV-2 Mrs. Pruett Chaffey High School

The Art of Rhetoric: Learning How to Use the Three Main Rhetorical Styles English IV-2 Mrs. Pruett Chaffey High School. Info taken from: http://www.rpi.edu/dept/llc/webclass/web/project1/group4/. Rhetoric (n) - the art of speaking or writing effectively. ( Webster's Definition ).

392 views • 24 slides

Chapter 41

Chapter 41 Reptiles Characteristics of Reptiles Ectotherm thick, dry, scaly, waterproof skin (prevents animal from drying out or injury) 4 legs w/claws (claws used for digging, climbing, running) vary in size, shape, color live on every continent except Antarctica

452 views • 16 slides

Sexual Reproduction in Animals

Sexual Reproduction in Animals. All animals follow the same process for sexual reproduction. There are 4 steps involved in this process: Meiosis produces gametes Male gamete (sperm) combines with female gamete (egg) Zygote is produced and develops into an embryo

843 views • 10 slides