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A shortened version of the 1961 film Natural Selection And Adaptation. Discusses the origin of DDT…

A shortened version of the 1962 film entitled Mollusks - A Story Of Adaptation. Examines the phylum…

A shortened version of the 1962 film entitled Sponges And Coelenterates. Explains and compares the structure…

A shortened version of the 1961 film 'DIVERSITY IN FORM AND SIZE.' Describes characteristics of plants…

A shortened version of the 1962 film entitled Insects And Spiders. Uses a wasp model to…

Emphasizes that the ocean is insignificant as far as man's food supply is concerned. Illustrates…

Describes the structure of the amoeba and explains the physical and chemical phenomena of movement. Shows…

Revised version of 'AMEBOID ORGANISMS.' Describes physical and chemical phenomena of movement and the structure of…

Uses models, electron photomicrographs and live seedlings to show various aspects of photosynthesis. Explains the composition…

Indicates the use of the drosophila fly in the study of inheritance and describes T H…

Points out some species of phylum arthropoda, discusses their distinguishing features and compares their structure to…

Explores relationships, direct and delegated, between genes and control of development. Discusses cytoplasmic control of color…

Discusses the life and work of Charles Darwin from his student days to his maturity as…

A shortened version of the 1961 film 'DEVELOPMENT OF ORGANS.' Describes the formation of the chick…

A shortened version of the 1960 film 'CIRCULATION.' Shows the structure of the heart and its…

Compares the life cycles of some plants. Emphasizes the present success of various plant groups and…

Describes characteristics of plants, the plant cells and photosynthesis. Presents a survey of the plant kingdom…

Cites characteristics of vascular plants and shows some primitive groups, especially psilopsids. Discusses the development of…

Discusses the anatomical features, morphology, appearance, nature and environment of echinoderms, bryozoans and rotifers.

Shortened version of the 1962 film 'APPLIED ECOLOGY.' Shows misuse of soil and resources by man…

A shortened version of the film Limnology. Points out limiting factors of fresh-water habitats, describing…

A shortened version of the 1962 film Tundra Ecology. Emphasizes adaptations of organisms to some limiting…

A shortened version of the 1962 film 'THE DECIDUOUS FOREST.' Explains adaptations of vegetation inhabiting the…

A shortened version of the 1962 film 'GRASSLANDS AND THE DESERT.' Points out the location of…

A shortened version of the 1961 films entitled Grasslands And The Desert and Applied Ecology. Describes…

Shortened version of the 1962 film 'THE TROPICAL RAIN FOREST.' Stresses the importance of water distribution…

Shortened version of the 1959 motion picture 'CELL RESPIRATION.' Describes respiration as the power producing part…

skeletal entry

Compares and contrasts the kidney of a mammal with that of an insect, earthworm, shark and…

A shortened version of the 1962 film 'LIMITING FACTORS.' Emphasizes conditions of temperature, water, salinity, light…

Shows a wide variety of ferns and describes their fossil history. Uses diagrams and actual specimens…

A shortened version of the 1962 film entitled Fishes, Amphibians And Reptiles. Demonstrates the diversity in…

Describes the general features of the protochordates. Illustrates the main patterns of fish evolution and specialization…

Illustrates the function of flowers as means of ensuring cross pollination and of preventing self-pollination…

Discusses evolution from primitive fishes to the airbreathing, four-legged animals.

A shortened version of the 1961 film entitled Genes And Chromosomes. Explores the significance of genes…

A shortened version of the 1961 film entitled Species - Stability And Change. Presents simple definitions of…

…Diversity of Animals Produced by Amer Institute Of Biological Sciences; 1401 Wilson Blvd; Arlington; VA ; 22209PC…

Presents a shortened version of the 1960 film entitled Muscles. Describes types of muscles and ways…

Describes types of muscles and ways in which muscles are organized to do work. Establishes relationships…

Discusses chromosomal and genetic mutations as applied to man. Highlights the hemophilic offspring of Queen Victoria…

Discusses the origin of DDT-resistant bacteria. Shows the practical importance of the theory of adaptation…

Uses live action, paintings and models to illustrate the diversity within the animal kingdom. Reviews the…

Presents a shortened version of the 1960 film entitled The Nervous System. Describes the nervous system…

A shortened version of the 1960 film 'INGESTION AND DIGESTION.' Explains differences in feeding between one…

Emphasizes the relationships existing among all animals. Defines taxonomy, describes the techniques used in classification and…

Traces the history of man's various theories on the origin of life, with special emphasis…